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sergiy2304 [10]
3 years ago
14

Use the substitution method to solve the system of equations. Choose the correct ordered pair. y = 5x + 7 x = 8 A. (8, 47) B. (0

, 7) C. (8, 15) D. (0, 8)
Mathematics
1 answer:
Fed [463]3 years ago
4 0

Assuming the system is composed of the equations y = 5x+7 and x = 8, then the answer is (8,47) which is choice A

To get this answer, we simply replace x in the first equation with 8, and then compute

y = 5x+7

y = 5*8+7 .... replace x with 8

y = 40+7

y = 47

So together x = 8 and y = 47 pair up to get us the solution (x,y) = (8,47)

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Calculate the length of the side of the old flower bed?

Learn more about area at brainly.com/question/25292087

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