Answer:
[tex]\boxed{\sf A) \:3(v + 5) = 2v - 4 + v}[/tex]
Step-by-step explanation:
[tex]\sf A )\:3(v + 5) = 2v - 4 + v[/tex]
Combine like terms:
[tex]\sf 3\left(v+5\right)=3v-4[/tex]
Expand:
[tex]\sf 3v+15=3v-4[/tex]
Subtract 15 from both sides:
[tex]\sf 3v+15-15=3v-4-15[/tex]
[tex]\sf 3v=3v-19[/tex]
Subtract 3v from both sides:
[tex]\sf 3v-3v=3v-19-3v[/tex]
[tex]\sf 0=-19[/tex]
[tex]\boxed{\sf{No\:Solution}}[/tex]
_________________
[tex]\sf B )\:3(v + 5) = 2v + 15 + v[/tex]
Combine like terms:
[tex]\sf 3\left(v+5\right)=3v+15[/tex]
Expand:
[tex]\sf 3v+15=3v+15[/tex]
Subtract 15 from both sides:
[tex]\sf 3v+15-15=3v+15-15[/tex]
[tex]\sf 3v=3v[/tex]
Subtract 3v from both sides:
[tex]\boxed{\sf 0=0}[/tex]
_______________________
[tex]\sf C)\: 3(v + 5) = 2v + 15[/tex]
Expand:
[tex]\sf 3v+15=2v+15[/tex]
Subtract 15 from both sides:
[tex]\sf 3v=2v[/tex]
Subtract 2v from both sides:
[tex]\sf 3v-2v=2v-2v[/tex]
[tex]\boxed{\sf v=0}[/tex]
_______________________
[tex]\sf D)\: 3(v + 5) = 2v - 4[/tex]
Expand:
[tex]\sf 3v+15=2v-4[/tex]
Subtract 15 from both sides:
[tex]\sf 3v+15-15=2v-4-15[/tex]
[tex]\sf 3v=2v-19[/tex]
Subtract 2v from both sides:
[tex]\sf 3v-2v=2v-19-2v[/tex]
[tex]\boxed{\sf v=-19}[/tex]
___________________________
Archer Middle School has 78 students playing soccer this year. This number is 6 more than 3 times the number of students who played last year. Let n represent the number of students who played last year. Which equation expresses an equality between two different ways of expressing the number of students who are playing soccer this year?
A: n + 6 = 78
B: 3n + 6 = 78
C: n - 6 = 78
D: 3n - 6 = 78
Draw an example of a line with a consistent slope (nonvertical straight line). Add 2 slope triangles and provide their slopes to prove your answer.
NO LINKS
Answer:
these question are hard to draw on but there is points for you (0,4) and (7,4)
The following table shows the number of visitors to Yellowstone National Park from 2000 to 2006.
What was the percent of change in the number of tourists between 2000 and 2001?
Answer:
About 90% of visitors at the Yellowstone National Park was changed from 2000 to 2001.
Step-by-step explanation:
Answer:
5,596,759
Step-by-step explanation:
The the answer is five million, five hundred ninety-six thousand, seven hundred fifty-nine
Identify the parts of the expression 4.2m + (8 , 2) - 6
a. What are the terms of the expression?
b. Which term is the product of two factors?
c. Which term is a quotient?
d. Which term is a constant numerical value?
Answer:
A
Step-by-step explanation:
Each cube in this solid figure is a unit cube.
What is the volume of this solid figure?
Enter your answer in the box.
Answer:
18 units cubed. (18units³) also, replace 'units' with whatever units you were given (cm, inches, etc.)
Step-by-step explanation:
(the answer below is assuming each cube has a length of one unit. If they have a different length, then multiply the final answer by the length squared) (answer x length x length)
answer: there are six rows of cubes with 3 cubes in each row each. Each cube is 1x1, so 6 x 3 x 1 x 1 = 18. (with units): 18units³
also, replace 'units' with whatever units you were given (cm, inches, etc.)
Solve for m.
−48=12(m+4)
Enter your answer in the box.
Answer:
-8
Step-by-step explanation:
First, you distribute the right side
-48 = 12(m+4)
-48 = 12(m) + 12(4)
Simplify:
-48 = 12m+48
Solve for m
-96 = 12m
m=-8
Answer:
-8
Step-by-step explanation:
-48/12 = m+4
(-48/12) -4 = m
m = (-4) - 4
m = -8
Question 12 The graph represents the amounts Madison and Morgan earn each hour tutoring. After how many hours will Madison and Morgan earn the same amount? Amount Earned ($) y 80 70 60 50 40 30 20 10 절 0 1 2 3 4 5 6 7 8 Number of Hours Answer Record your answer in the boxes below. Be sure to use correct place value. +/-
Answer:
hmmm
Step-by-step explanation:
lmk if you got the answer
Help please. Sort the numbers.
Answer:
1) 2² + 3² - 2 = 4 + 9 - 2 = 11
3² + 2² - 3 = 9 + 4 - 3 = 10
2) 4(3²) + 3(2) + 3 = 36 + 6 + 3 = 45
4(2²) + 3(3) + 3 = 16 + 9 + 3 = 28
3) 2(3) + 3 + 1 = 10
4) 3(2²) + 2(3) + 2 = 12 + 6 + 2 = 20
3(3²) + 2(2) + 3 = 27 + 4 + 3 = 34
5) 2⁴ - 3² + 3 = 16 - 9 + 3 = 10
6) 2³ - 2(3)(3) - 5 = 8 - 18 - 5 = -15
3³ - 2(3)(3) - 5 = 27 - 18 - 5 = 4
1) x = 3, y = 2
2) neither
3) x = 2, y = 3
4) neither
5) x = 2, y = 3
6) neither
Use ratios and proportions to solve.
A recipe calls for 24 fluid ounces of milk. What is the amount of milk called for in cups?
The amount of milk ------- is
cups.
Answer:
2 cups of milk
Step-by-step explanation:
1 cup equals 12 fluid ounces
Answer:
4 fluid ounces would be 0.5 cups so 4*6 is 24/2=12
Step-by-step explanation:
Answer:12 cups
Which term best describes the relationship between the two events described below?
When a bowler gets 12 consecutive strikes in a game, he bowls a perfect game.
A. causation
B. The events are not related.
C. correlation
D. implication
Answer:b
Step-by-step explanation:
Zoe planted a 4-foot oak tree in her backyard. The oak tree is expected to grow by 22 inches each year. If the oak tree grows at its expected rate, which of the following functions represents the height, H(x), in inches, of the oak tree after x years?
A.
H(x) = 22x + 48
B.
H(x) = 22x + 4
C.
H(x) = 48x + 22
D.
H(x) = 4x + 22
PLEASE SOLVE THIS!!!
6-3y+(-8y)+5.3
Answer:
11.3 - 11y
Step-by-step explanation:
remove parenthesis: 6 - 3y - 8y + 5.3
collect all the like term: 11.3 -11y
ive found 2 i just need one more but if you can list everything it can be great
Suppose 63 gallons of water came out of a pipe in 9 minutes.
What was the rate in gallons per minute?
Answer:
9 gallons per minute
:)
Write your question here. We can't read your mind. Yet.
Answer:
The first is B.(second)
The second answer is C.(Third)
Answer:
The first is B.(second)
The second answer is C.(Third)
Step-by-step explanation:
Sam’s discount shoes is have a 40 percent off sale. A — use the percent ruler at right to find how much Lorna will save on her purchase of 80 dollar professional basketball shoes. B What will she pay for the shoes?
Answer:
A, 32
B, 48
Step-by-step explanation:
Since the discount is 40% off, she will save 40% of the 80 dollar shoes, which is 40% of 80 dollars. 40 * 80 = 3200, and 3200/100 = 32 dollars worth of savings. She will pay a total of 80 dollars minus the 32 dollar discount to get a total of 48 dollar payment.
Answer:
40% off that means her shoes will be 60% of the value so 80* 0.6 or 60% = $48 she will pay and 32 she will save
Solve for x:
x³=23
Choose all that apply:
∛23
3
1
23/3
Answer:
A and D. [tex]\sqrt[3]{23}[/tex] and 23/3.
Step-by-step explanation:
That exponent on the x works for A, and division also works for D.
hope this helped.
plz let me know if I am wrong.
If A-B=1, and 2A²+20=B³, find the value of A and B
will give brainliest please help
Ahyoka has 250 CDs 10 percent are country,70 percent are pop, and the rest are hip-hop how many CDs are hip-hop?
Answer: their are 50 hip hop CDs
Step-by-step explanation: 10% of 250 CDs is 25CDs, so 20 % is 50 CDs and 70% is 175 CDs.
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the coordinates with the points on the coordinate plane.
M
N
R
L
P
S
Q
Answer:
1. P
2. Q
3. R
4. L
5. M
Step-by-step explanation:
Select the right answer.
Answer:
C
Step-by-step explanation:
A system of equations is graphed below.
Which point represents the solution to this system?
[tex] \huge \bf༆ Answer ༄[/tex]
The solution of the system of equation is the coordinates of the common point on both lines !
that is ~
[tex] \sf( - 3,2)[/tex]Therefore the Correct choice is C
Gigi's home is located on the grid with the points (-6, 2), (-1, 2), (-7, 4) and (0, 4). She is planning to paint the entire roof of her home. Each unit on the coordinate grid represents 5 feet. Each can of paint can paint up to 45 feet of open space. How many cans of paint must Gigi purchase to paint the entire roof of her room?
Pls show work and explain!
Brainliest to the first person who gets the question right and explains it!
Answer:
Step-by-step explanation:
Jimmy’s family moved to a tropical climate. For the year that followed, he recorded the number of days that had a temperature above 40 degrees C each month. His data contained -
14, 14, 10, 12, 11, 13, 11, 11, 14, 10, 13 and 8
(question 10 does not use the set of numbers above)
4) If, instead, there are 5 more days per month that had a temperature above 40 degrees C, what will be the mean for the data? =
6) If the number of days per month that had a temperature above 40 degrees C, doubles each month in that year, what will be the median for the data? =
10) A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week? =
Answer:
4) 11.75 6) 23 10) 14
Step-by-step explanation:
4) To find the mean, you would find the average of all the data. To do that, you add all the numbers together, then divide them by the number of numbers there are. So: (14+14+10+12+11+13+11+11+14+10+13+8)/12=141/12=11.75
6) To find the median, you would find the number in between all the numbers. So: 16,20,22,22,22,24,26,26,28,28,28. The median of all of this would be between 22 and 24, so it would be 23.
10) Since one week has 7 days, and the cat drank 2 cups per day, you can multiply 7 and 2 to get 14, and that would be your answer.
Which properties to evaluate 7/5 (1/4 divided by 7/4) (-10)
Answer:
-2
Step-by-step explanation:
1. Cancel the common factor
Y’all i need help this is due today
Answer:
A
Step-by-step explanation:
20 x 2 = 40
30 x 2 = 60
The total cost of renting a cement mixer is given by the graph below.
The total cost of renting a forklift is given by the equation y = 30x + 30.
Which item has a higher initial/starting fee that must be paid no matter how many days it is rented for in order to rent it?
Answer:
The cement mixer
Step-by-step explanation:
When x is 0 for the cement mixer, y is 40,
While when x is 0 for the forklift, y is only 40
The measure of an angle is 3.3°. What is the measure of its supplementary angle?
Answer: The supplement of an angle is 60 less than 3 times the measure of the complement.
Step-by-step explanation:
a supplementary angle is thrice as much as the complementary angle.
Not sure but hope it helped :)
The letter P on the number line below represents the number
(Use the hyphen for negative numbers and write answer as a decimal, such as -7.2)
P
(Sorry for messy pic)