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2 years ago

I need some help.I don't understand this question and i have tried to answer it mutiple times but i get it wrong.

Mathematics

1 answer:

miskamm [114]2 years ago

6 0

Answer:

(5,-3)

Step-by-step explanation:

y+3 = 3x-15

y= -2x + 7

plulg y in

-2x+7+3 = 3x-15

combine like terms

-2x+10 = 3x-15

add 2x to both sides and add 15 to both

5x=25

x=5

y=-2(5) + 7

y= -10 + 7

y= -3

(5,-3)

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