80 POINTS

Gavin is moving into a new apartment that has a kitchen with an area of 50 square feet. If the area of the kitchen is 10 square feet more than the area of the bedroom, what is the area of the bedroom?

Complete the steps below to find the area of Gavin’s bedroom.

Part A
Let the variable b represent the area of the bedroom. Write an equation in terms of b to represent Gavin’s situation.

Part B
What is the first step in solving the equation you wrote in part A? Explain.

Part C
Rewrite the equation from part A to complete the first step.

Part D
What is the second step in solving the equation you wrote in part A? Explain.

Part E
Rewrite the equation from part C to complete the second step.

Part F
Recall the method that the video showed to solve Gavin’s word problem. The video showed how we can use numerical expressions (with the help of a diagram) to arrive at a solution.

Compare the expression method from the video with the equation method that uses the variable b. Do both methods use the same sequence of operations?

Part G
What does your answer to part F imply? Explain.

Answers

Answer 1

Answer:

40

Step-by-step explanation:

A. 50 - 10 = b

B. Finding the equivalence is the first step

C. b = 40

D. Subtracting 10 from 50

E. Already did b = 40

F. Yes, they both work the same way.

G. you have choices to make to get the right answer.


Related Questions

2. Sixty percent of the students preferred raisins to banana chips. If there
(58)
were 95 students in all, how many preferred banana chips?

Answers

Answer:

536

try learning on cymath jc

What is the area of this rectangle

Answers

Answer:

77

Step-by-step explanation:

7*11=77

Answer:

Area of rectangle = length x width

= 11 x 7

= 77

My teacher is trash for math i need help

Answers

Answer:

Step-by-step explanation:

The first step is to figure out what the % is on the right.

The total is 100%

The left side is 60%

The right side is 100% - 60% = 40%

Now the 40% represents 28 students

The total number of students is 100%

40%/100% = 28/x            Cross multiply

40% x = 28 * 100%          Divide both sides by 40%

x = 28 * 100 / 40

x = 70

So the total number of students is 70

60% of them are on the left. 60/100 * 70 = 42

There are 42 students on the left.

What is the domain of this graph
A. All real numbers
B.{x|x<0}
C.{x|x<0}
D.{x|x>0}
E.{x|x>0}

Answers

Answer:

day and 10 are not getting survey of relativity media and the correct answer re my name because I am will get you sir yours faithfully Mr of relativity theory and 10 are the correct answer re my grandmother is not getting any response yet to be upto date and the other side is the correct address is the best of the following statements is the correct answer is no doubt the best regards the correct address you e the following ad listing of all the time to reduce your doing good I am will get the correct address is correct address is the best right answer to reduce the amount is not shown and described in this case I will be encouraged me as a great day itself because this case the best and most importantly I the only one that I have a good time for a good morning please doddamma send me a good morning please find nth term and 10 I have been working with our results show that you want me to reduce their breast and leg stroke in the best regards David sent to reduce your u don't know what did you do exercise of the following statements of the periodic reports and 10 term of the periodic you sir yours faithfully Dr is the correct address you have a nice weekend too the correct address is no longer be upto date of birth and 10 term 1 amdmit the correct address is the best regards the happy hour is the correct answer and down stairs in India vs Pakistan is the correct address you sir yours in service and leg is correct because I have been in touch with our results suggest is to be upto the best regards David David sent to the correct answer is no sir yours in health care industry provider for a great weekend as I am not shown up yet and I have a great site the best of luck to reduce their the best of my grandmother of birth and 10 term of the following ad listing of store locations and leg is healing is the right one that requires

It costs $1 to park at a parking lot for the first hour. It costs $1.50 to park for the second hour. After that, each additional hour or part of an hour is $2. How much would it cost to park 4.5 hours

Answers

$8.50
Add 1+1.50+6
Since there is 2.5 hrs left over beside the first 2hrs parked, multiply 2 by 3 (because of the additional half hr ) to get answer
Hope this helped :)

What is the ratio of chicks to dogs? Answer in fraction form.

Answers

Answer:

The ratio of cats to dogs is 2:1 The ratio of dogs to cats is 1:2 or half as many dogs as cats. There are six cats and three dogs.

Step-by-step explanation:

one and two

I need help with number 8.

Answers

- 8/xy

Answer:

[tex] \frac{64xy}{ - 8 {x}^{2} {y}^{2} } \\ ✓determine \: the \: sign \\ - \frac{64xy}{8 {x}^{2} {y}^{2}} \\ ✓cross \: out \: the \: common \: factor \\ - \frac{8xy}{{x}^{2} {y}^{2}} \\ ✓cross \: out \: the \: common \: factor \: \\ - \frac{8y}{x {y}^{2} } \\ ✓cross \: ut \: the \: cmmon \: factor \\ - \frac{8}{xy} [/tex]

Add: (112 + 2) + (92 - 4)

Answers

Answer:

See below.

Step-by-step explanation:

(112+2)+(92-4)

114+88

202

-hope it helps

202 I guess I used a calculator

3. Write the percentages, tractions, and decimals of each colour Skittle inside the
sector graph

Answers

Answer:

pa ke answer naman po please

Item 4
A member of the sales team earns 30% commission on any sales. A salesperson sold $450 worth of merchandise.

How much was the salesperson's commission on the sale?


$30

$135

$180

$315

Answers

Answer:

its 135

Step-by-step explanation:

Estimate 5/8 - 1/10

A. 0

B. 1/2

C. 1

D. 1 1/2

Answers

Solution:

Make the denominators equivalent and solve.

=> 5/8 - 1/10=> 25/40 - 4/40=> 21/40 ≈ 1/2

Hoped this helped!

If 2 miles is equal to 3,218.7meters, how many meters are there in 7 miles

Answers

3218.7/2 is 1 mile so answer is
2(3218.7/2)= 11265.45

Stop & Shop is having a sale on paper towels: 5 rolls for $3. How much will 8 roll(s) cost?

Answers

You take 3 and Divided by five which gives you 1.06 her role any times that by eight which gives you about $9.20

Which statements are true about points A, B, and C? Check all that apply.



The coordinates of point A are (3, –3).
The coordinates of point B are (1, –3).
The coordinates of point C are (–2, 2).
Point C is the closest to the y-axis.
Points A and B are the same distance from the x-axis.

Answers

Answer:

Points A and B are the same distance from the x-axis

Step-by-step explanation:

(x, y)    (x, y)

(3, -3)  (1, -3)

They have the same number for the y-axis. When the coordinates are on a graph, they are the same distance from the x-axis.

Point B is the closest to the y-axis.

Simplify 12A + 2 + A - 1.

13 A + 1
14 A - 1
13 A - 1

Answers

Answer:

13A + 1

Step-by-step explanation:

Combine like terms. Like terms are terms that have the same amount of the same variable:

Set the expression:

12A + A + 2 - 1

(12A + A) + (2 - 1)

13A + 1

13A + 1 is your answer.

~

Hey there!

12a + 2 + a - 1


COMBINE the LIKE TERMS

= (12a + 1a) + (2 - 1)


= 12a + 1a + 2 - 1


= 13a + 1


Therefore, your answer is: 13a + 1


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

A home improvement store advertises 50 square feet of flooring for $300.00 including a $100.00 installation fee. How much does each square foot of flooring cost?

Answers

$6 . It will cost $6 because spending 6 dollars , 50 times will equal $300

Gina Wilson All Things Algebra Unit 4: Congruent Triangles Homework 7: Proofs Review: all methods

page 1​

Answers

To identify which triangles are congruent measure the angles and sides of each of the triangles and compare them.

What is the meaning of congruent?

In mathematics, the word congruent is used if two figures have the same size and shape, although their orientation can be different.

How to know if two triangles are congruent?

In the case of triangles two factors should be considered:

Length of each side.Angles.

This means that to determine if the triangles are congruent, you must measure each side and angle and make sure these are the same in each triangle.

Learn more about triangles in: https://brainly.com/question/25813512

my last one got deleted but whats 10x5 i dont actually but u get it
how are you doing today??? i hope ur doing well !!!!!!! next question i need help with is 40+120 thanks

Answers

Answer:

50 and 160

Step-by-step explanation:

good

Answer/Step-by-step explanation:

10 x 5 = 50

10 x 5 is the same as Ten 5's or Five 10's

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 50

10+10+10+10+10=50

Thurs, 10 x 5 = 50

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

40 + 120 =160

 120        

+  40       < 20 + 40 = 60>

---------        < 100 + 60 > = 160

 160

[RevyBreeze]

Which equation represents this statement?

3.1 less a number is 1.76.


n−3.1=1.76

3.1=1.76−n

3.1−n=1.76

3.1=n−1.76

Answers

The statement 3.1 less a number is 17.6=3.1-n=1.76

Answer:

Helps you in comprehending the methodology to solve sum of first terms of an arithmetic progression

Makes you memorise the important formulas and methodologies

Assists you in scoring all the questions on arithmetic progression accurately

Step-by-step explanation:

3. On her way to work each morning, Sophia
purchases a small cup of coffee for $4.25
from the coffee shop.
dependent and independent

Answers

Independent quantity: number of cups
Dependent quantity: cost (dollars)

Divide using long division
pls show work
9x^3+18x^2-4x+8/3x-2

Answers

Answer:Quotient =3x^2 +8x +4

Remainder=16

Step-by-step explanation:

Two punches are made from steel bar stock 9 7/16 inches long. If one punch is 4 1/64 inches long and the other is 4 3/32 inches long, how many inches of stock are wasted?
a. 1 1/16 inches
b. 1 5/16 inches
c. 1 15/64 inches
d. 1 21/64 inches

Answers

Answer:

d. 1 21/64 inches

Step-by-step explanation:

Add the lengths of the two punches.

4 1/64 + 4 3/32 = 4 1/64 + 4 6/64 = 8 7/64

Subtract the sum from the length of the bar stock.

9 7/16 - 8 7/64 = 9 28/64 - 8 7/64 = 1 21/64

Answer: d. 1 21/64 inches

The 1 15/64  inches of stock are wasted (option c).

To find out how much stock is wasted, we need to subtract the sum of the lengths of the two punches from the original length of the steel bar.

Original length of the steel bar = 9 7/16 inches

Length of the first punch = 4 1/64 inches = 4 + 1/64 inches

Length of the second punch = 4 3/32 inches = 4 + 3/32 inches

Total length of the two punches = (4 + 1/64) + (4 + 3/32) inches

Now, add the lengths of the two punches:

Total length of punches = 8 + 1/64 + 3/32 inches

Convert the fractions to a common denominator (64):

Total length of punches = 8 + 1/64 + 6/64 inches

Total length of punches = 8 + 7/64 inches

Now, subtract the total length of punches from the original length of the steel bar:

Wasted stock = 9 7/16 - (8 + 7/64) inches

Convert 9 7/16 to an improper fraction:

Original length of the steel bar = 9 * 16/16 + 7/16 = 151/16

Now, subtract the total length of punches:

Wasted stock = 151/16 - (8 * 16/16 + 7/64)

Wasted stock = 151/16 - (128/16 + 7/64)

Wasted stock = 151/16 - 130/16 - 7/64

Wasted stock = 21/16 - 7/64

Wasted stock = (21 * 4)/(16 * 4) - 7/64

Wasted stock = 84/64 - 7/64

Wasted stock = 77/64 inches

Now, let's simplify 77/64:

77/64 = 64/64 + 13/64 = 1 + 15/64 inches

To know more about subtract:

https://brainly.com/question/13619104


#SPJ3

Divide.

3/5 ÷ 1 1/4


A.) 1/4

B.) 12/25

C.) 3/4

D.) 2 2/5

Answers

Answer:

the answeer is d i got it right

Step-by-step explanation:

no need it d

Find the slope of the line that passes through each pair of points C(2, 5), D(3, 1)

Answers

Answer:

-4

Step-by-step explanation:

the required slope can be calculated using the formula:

[tex]s=\frac{Y_C-Y_D}{X_C-X_D}=\frac{5-1}{2-3}=-4.[/tex]

Which statement is true?


0.05≠0.05

0.05<0.05

0.05≥0.05

0.05>0.05

Answers

Yes it is true :) Joel that helps

Select all ratios equivalent to 26:30
1: 52:60
2: 22:24
3: 16:20

Answers

Answer:

16;20

Step-by-step explanation:

3 : 16:20 is equivalent to the ratio

9. A woman is paid $8.50 per hour for a 35-hourq week and she is paid double-time for overtime . Determine how many hours she worked when her wage for a certain week was $450.50. ​

Answers

Answer: 44

Step-by-step explanation:

PLEASE ANSWER QUICKLY!
Transversal d intersects lines e and f to form 8 angles. The angles formed with line e, clockwise from top left, are blank, 112 degrees, blank, 3. The angles formed with line f, clockwise from top left are 1, 2, blank, 49 degrees.


Use the diagram to find the indicated angle measures.



m∠1 =

degrees


m∠2 =

degrees


m∠3 =

degrees

Answers

Answer:

mz4=

V57

degrees

m5=

V 123

degrees

m26=

35

degrees

Answer: The answer should bemz 4=

V57

degrees

m5=

V 123

degrees

m26=

35

degrees

Step-by-step explanation:

Which expression is equivalent to 10-3(4x=8)
a.-12x-14
b 12x +14
c 14-12x
d -14+12x
SHOW ME ALL YOUR STEPS

Answers

Answer: c

Step-by-step explanation:

50 POINTS!!!! HELP ASAP!!!

Answers

20

I'm sorry but I rea

Step-by-step explanation:

65 *x =1300

1300÷65= x

X=20

Answer:

I wish you help you more but I can only go this far.

Step-by-step explanation:

question 1:

1,300÷65=20

salesman A has to make 20 sales to reach his maximum sales for the week.

question 2:

1. x÷2+4 = -1

x= -10.

-10÷2 = -5

-5 +4= -1

2. x+3÷5=-2

x= (5×-2)+3

x= -13

3. nil

4. x-5×2=14

x=-2

5. x × 4 - 5 = -8

(please calculate it)

I hope I helped a little.

Other Questions
An example of a primary source of information used to solve a problem would be a(n) experiment . Secondary sources include . Which expressions are polynomials?Select each correct answer.6+p512 - VEI-18 - 23 Simplify the expression. Heat from the earth is obtained by all EXCEPT:__________. a. Gathering lava from volcanoes to boil water b. Pumping hot spring water into homes and businesses c. Steam from high pressure underground turn turbines d. Drilling wells to bring hot water to the surface The map which indicate the regions where tropical cyclone Eloise develop Identify the oxidizing and reducing agents in the skeletal (unbalanced) reaction. Then, balance the reaction, including the phase (solid, liquid, etc. ) of each species. The reaction takes place in basic aqueous solution. Mno4(aq)+s2(aq)s(s)+mno2(s). Solve the following equations3y" + 2y'= 0 how would over mixing a batter or dough containing baking powder affect the quality of the baked product please help me find the total surface area Expand.Your answer should be a polynomial in standard form.(-p? - 4p - 3)(p2 + 2) ** if u can answer this quickly it will be very appreciated!**Here is an equation puzzle.Fill in each blank with a number so that every row andcolumn makes a true equation. help me figure this out answer with a good sketch and anwser. 2Movemeetcatchmet caught bring broughtIDRAGITEHEREsome friends at the park yesterday. I DRAGITEM MOREmy pet dog with me. I alwaysmy dog when I go to the park. We threw a ball, and my dog + DRAGITEN HEREit.DRAGITEHORE identify which stage of the listening process is occurring in the following senarioBeth Ann missed the test review in her history class because she was reading the note Jose had passed her. Which term refers to the part of a composition that appears closest?1. foreground2. frame3. middle-ground4.background Please help me please (7.5k-4)-(4k-9.3) subtract I feel comparatively better. What is the equation? WHAT EFFECT DID THE LABOR DAY HURRICANE HAVE ON THE FLORIDA KEYSThank You. ;)