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Alla [95]
3 years ago
13

PLEASE HELP! BRAINIEST WILL BE MARK IF RIGHT!

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0

Answer:

X int : 5

Y int : 15

Step-by-step explanation:

y=15

-

3x=15

3/3 15/3

x=5

dem82 [27]3 years ago
4 0

Answer:

y-intercept=15 and x-intercept = 5

Step-by-step explanation:

We have the following equation:

3x + y = 15.

To find the x-intercept and y-intercept we have to do the following:

1. To find the y-intercept we need to make x=0, and solve for 'y' as follows:

3x + y = 15 ⇒ 3(0) + y = 15 ⇒ y=15

2. To find the x-intercept we need to make y=0, and solve for 'x' as follows:

3x + y = 15 ⇒ 3x + (0) = 15 ⇒ 3x = 15  ⇒ x=5

Therefore, the y-intercept=15 and x-intercept = 5

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Use the compound interest formula.

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Answer:

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3 years ago
Solving system of equations with substitution.
JulijaS [17]

Answer:

Hope it helps!

Step-by-step explanation:

Sub y=5x into y=2x+3

so

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Checking work

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