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sergij07 [2.7K]
3 years ago
10

Each time Kristine gets paid, she spends $20 and saves the rest. If the amount Kristine earns is represented by x and the amount

she saves is represented by y, which graph models her savings?
Mathematics
2 answers:
zmey [24]3 years ago
8 0

Answer:

Graph D

Step-by-step explanation:

I just took the quiz on edge

bearhunter [10]3 years ago
3 0

Answer:

y=x-20

Step-by-step explanation:

Each time Kristine gets paid, she spends $20 and saves the rest.

Let the amount Kristine earns is represented by x.

Let the amount she saves is represented by y.

The equation forms:

y=x-20

So, the graph demonstrating this will be the answer.

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The graph of line p represents y =1/5 x-1 . If the slope of line p is multiplied by -10 to
Katarina [22]

Answer:

use desmos its a graphing caculator that gives you exaxt graphing answers

5 0
3 years ago
The rectangle shown has a perimeter of 48 cm and the given area. Its length is 6 more than twice its width. Write and solve a sy
melamori03 [73]

Answer:

The length of the rectangle is 18 cm

The width of the rectangle is 6 cm

Step-by-step explanation:

Let

x-----> the length of the rectangle

y----> the width of the rectangle

we know that

The perimeter of the rectangle is

P=2(x+y)

we have

P=48\ cm

so

48=2(x+y) ------> equation A

x=2y+6 ------> equation B

Substitute equation B in equation A and solve for y

48=2(2y+6+y)

48=2(3y+6)

48=6y+12

6y=48-12

y=36/6=6 cm

Find the value of x

x=2(6)+6=18 cm

The area of the rectangle is

A=xy

A=18*6

A=108 cm^2

4 0
3 years ago
1) 0.52 + 1.6 + 8.26 =
Nadya [2.5K]

Step-by-step explanation:

1 10.38

2 16.77

3 11.499

4 11.486

5 0.0947

6 30.52875

7 525

8 32.57862069

9 16.5625

5 0
2 years ago
HELP PLEASE HURRY!!!!!!!!!!!!!
valentina_108 [34]

Answer:

i would say its b

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the value of x
goblinko [34]

Answer:

52/3

Step-by-step explanation:

Use basic Thales therom,

\frac{3x}{4x}=\frac{3x+7}{5x-8}\\\\\frac{3}{4}=\frac{3x+7}{5x-8}\\

Cross multiply,

3*(5x-8)=4*(3x+7)

3*5x - 3*8 = 4*3x + 4*7

15x - 24 = 12x +28

Add 24 to both sides

15x = 12x + 28 + 24

15x = 12x + 52

Subtract 12x from both sides

15x-12x =52

3x = 52

Divide both sides by 3

x = 52/3

8 0
2 years ago
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