Question

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)

Answer 1

Answer: they’re correct (8,47)

Explanation:

Answer 2

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

Explanation:

y=5x+7

x=8

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