Use the substitution method to solve the system of equations. Choose the correct ordered pair. y = 5x + 7 x= 8 O A. (8, 15) O B. (8,47) O c. (0,7) O D. (0,8)

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asked Jul 4, 2020 74.2k views

3 votes

Use the substitution method to solve the system of equations. Choose the

correct ordered pair.
y = 5x + 7
x= 8

O A. (8, 15)
O B. (8,47)
O c. (0,7)
O D. (0,8)

Mathematics
middle-school

Dunston asked

by Dunston

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2 Answers

2 votes

Answer: they’re correct (8,47)

Explanation:

Laarsk answered Jul 6, 2020

by Laarsk

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5 votes

Answer:

x=8, y=47. (8, 47).

Explanation:

y=5x+7

x=8

y=5(8)+7=40+7=47

Nakul Sudhakar answered Jul 9, 2020

by Nakul Sudhakar

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