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Go to your math tools and open the Graph tool to graph Gwen’s and Keith’s equations. Be sure to remove Tristan’s equation before adding Keith’s equation.


Do the two lines intersect? Why or why not? What does this mean in terms of the situation? If they intersect, at what point do they intersect and what does this point mean in terms of the situation?

gwen’s: y = 100 + 10x

keith's: y = 10x

The lines will never intersecting as they are parallel lines because the slope of the lines is equal.

Given that,
y = 100 + 10x and  y = 10x
To justify whether the two lines intersect each other or not,

A line is a straight curve connecting two points or more showing the shortest distance between the initial and final points.

Here,
y = 10 + 10x,
The slope of the equation is m1 = 10
y = 10
The slope of the above equation is m2 = 10
Since the slope of both lines is an equation, it implies that the lines are parallel to each other it will not intersect at any point.

Thus, the lines will never intersect as they are parallel lines because the slope of the lines is equal.

learn more about lines here:

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What is the ratio of apples 3 to bananas 4?

Please help me with this. Thank you!

a____

B____

c___

2____

3___

Betty had $70. She bought a necklace for $9 and a ring for $7. Which expression correctly shows the total money Betty has left? A $70 − (−$9) + (−$7) B $70 + (−$9) + (−$7) C $70 − (−$9) − (−$7) D $70 + (−$9) − (−$7) A B C D

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Which of the following describes a situation for the inequality: 3w + 9 ≤ 21

A. A girl get $3 for every box of cookies sold plus 9 dollars for trying. She makes either $21 total or just below that amount.

B. A girl get $3 for every box of cookies sold plus nine dollars for trying. She makes either $21 total or more than that amount.

C. Girl scout cookies are good, just pay the girl! (this is not the correct answer.)

D. A girl get $9 for every box of cookies sold plus 3 dollars for trying. She makes either $21 total or just below that amount.

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To be able to do the problem 5(10 + 4) mentally, Zack does 50 + 20 instead of 5(14).
Zack is using which of the following properties?
1.) distributive
2.) inverse
3.) associative
4.) commutative

how may solutions does 10 + 5/15 = 4 ( if none say no solution)

how can you use a number line to model and compare positive and negative rational numbers?
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A 3-pack of light bulbs costs $3.45. A 4-pack of the same light bulbs costs $4.20.
Which pack has better value?

Suppose that a bike rents for $4 plus $1.50 per hour. Your rented a bike to ride around Central Park in New York City, you picked up the bike at 11:00 am and returned the bike at 3:00 pm. How much did you bike rental cost?

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If f(x) = 8x^3 - 6x^2 - 4x + 5, find the value of f( -2).

4x9.4 in an area model

The image shows a right triangle in the coordinate plane. What is the measure of segment DF?

Find the solution to the system of equations below. 7x+3y=12 and 7x-3y=30

A.(7, 3)
B.(-3, 3)
C.3, -3)
D.(2, -2)

The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x + 12, where x is the number of hours and y is the total cost. The instructor gives 32 hours of lessons a month to Sandra and 24 hours of lessons a month to Bela. What is the total amount the instructor makes in a month? Sandra: y = 8 (32) + 12. y = 256 + 12. y = 268. The instructor receives 268 dollars a month from Sandra. The instructor makes $ a month.

Please Help!
Simple interest:
Use formula I=PRT
Find t when
i=$129.6
r=4%
p=$540

Which symbol would make this statement true?

6 __ 8

1. =
2.
4. ≤
5. ≥

Which translation matches the inequality?
x/7.4 ≤ 19.8
A) The difference of a number and 7.4 is less than 19.8.
B) The quotient of a number and 7.4 is at most 19.8.
C) The difference of a number and 7.4 is no more than 19.8.
D) The quotient of a number and 7.4 is at least 19.8.

Doors for the small cabinet are 12.5 inches long. Doors for the large cabinets are 2.9 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is 11 feet long?

Given the equation 11.5 - 3y = -48.5, what are the equivalent equations? Choose all that apply.

Which of the following word pairs correctly completes the sentence below? The _______ energy from the _______ arrives in the form of visible and invisible light.

A. Sun's, Earth
B. Earth's, Sun
C. Moon's, Earth
D. stars', Moon

Broody spent $260 on 4 chairs. To find out how much he spent on each chair, he did the following work in long division. did he do the problem correctly why or why not

Maria said that -4n + 3 +9n - 4 is equivalent to 4n. What error did maria likely make?

can someone help me out? :P

John bought 2 video games for $46 from Game Stop. Then, he went online to Amazon and bought 3 video games for $70.50

Which store sells the cheapest video game? Just say the answer for a free brainiest

Pls help I asked 2 time so far and no one I need help i will mark brainliest

Dan and Alan take turns mowing the grass of a yard that is 2400 square yards in area. Dan takes an hour to mow the whole lawn using his old mower. Alan only takes 40 minutes to mow the whole lawn using his new mower.

As you answer the following questions, don't forget to show your units!

A. How much lawn does Dan mow in a minute?

B. How much lawn does Alan mow in a minute?

B. How many more square yards does Alan mow in a minute than Dan?