Asked by Gopi

Solve the system using substitution.
y = 4x − 5
y = 2x + 1

A. (−2, −3)
B. (1, 3)
C. (−2, −13)
D. (3, 7)

9 years ago

Answered by C

Sub the second equation into the first.

9 years ago

Answered by David

2x+1=4x-5
2x=6
x=3

y=2x+1
7=2(3)+1
7=7

The answer would be D.

9 years ago

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