3 years ago

Use the substitution method to solve the system of equations. Choose the correct ordered pair.

2 answers:

7 0

y = 3x - 4
x = 9
then
y = 3x - 4
y = 3(9) - 4
y = 27 - 4
y = 23

solution (9, 23)

answer

D. (9, 23)

Luba_88 [7]3 years ago

5 0

A=8
B=0
C=0
D=0
Put the x in the substitute of the x in the parenthesis, place the y in front on the equal and solve

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