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3 years ago

This is a linear equation/ graph quiz ! please help , my teacher makes no sense to me!

Mathematics

2 answers:

vichka [17]3 years ago

7 0

Answer:my language arts teacher doesn’t make sense to me neithe!!!

Step-by-step explanation:

JulijaS [17]3 years ago

6 0

Answer:

(8,5)

Step-by-step explanation:

5x - 2y = 30

coordinates are (x,y) so you plug in 8 for x and solve for y

5(8) - 2y = 30

40 - 2y = 30

subtract 40 from both sides to isolate y

-2y = -10

divide both sides by -2 to isolate y

y = 5

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