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Which ordered pairs in the form (x, y) are solutions to the equation

7x−5y=28?

Select each correct answer.


A. (4, 10)

B. (−1, −7)

C. (7, 9)

D. (−6, −14)

When I tried to solve for 5y I got 5.6

Respuesta :

It’s B plug in -1 to x and -7 into y






SuperCooper69
its B because 7(-1)-5(-7)=28 simplifies to -7+35=28, which makes sense and is correct

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