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Irina-Kira [14]
3 years ago
7

Renee is walking in a charity walk. Her older cousin pledged $7 for every 1 lap she walks. Her aunt pledged $9 for every 1 lap s

he walks. Which graph represents Renee's earnings? PLEASE HELP!
Mathematics
2 answers:
amm18123 years ago
4 0
Show the answer choices
aksik [14]3 years ago
4 0
What graphs??? there is no picture...
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PLEASE HELP THIS IS URGENT!!​
Veseljchak [2.6K]

Step-by-step explanation:

1 pound is 16 ounces

2 pounds are 16 x2 which is 32 ounces

she needs 20 ounces

32 -20 is 12

she will have 12 ounces left

7 0
3 years ago
Can someone helpppppppp
ankoles [38]

Answer:

f(-2) = -3

Step-by-step explanation:

When x = -2 we want the value of y

We use the closed circle value ( open circle does not have a value)

f(-2) = -3

6 0
3 years ago
Find the slope of the line that passes through (10, 7) and (7, 2).
GREYUIT [131]

Answer:

5/3

Step-by-step explanation:

The correct answer is 5/3 because it is the change in y divided by the change in x, is the slope.

3 0
3 years ago
The length of a rectangle picture frame is 2 centimeters more than twice it’s width. If the area of the frame is 364 square cent
sergeinik [125]

Answer:

Length:28 cm

Width: 13 cm

Step-by-step explanation:

Let

x ---> the length of a rectangle picture frame

y ---> the width of a rectangle picture frame

we know that

The area of a rectangle picture frame is equal to

A=xy

we have

A=364\ cm^2

so

364=xy ----> equation A

The length of a rectangle picture frame is 2 centimeters more than twice it’s width

so

x=2y+2 ---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

The solution is the point (28,13)

see the attached figure

therefore

Length:28 cm

Width: 13 cm

5 0
3 years ago
2y-x=2 substitute solution?
DerKrebs [107]

Answer:

Y=1 X=0

Step-by-step explanation:

5 0
3 years ago
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