Question

Solve the system using substitution.
y = 4x − 5
y = 2x + 1
A. (−2, −3)
B. (1, 3)
C. (−2, −13)
D. (3, 7)

Answer 1

Answer:its D (3,7)

Step-by-step explanation:

Answer 2

Answer is D
4x-5=2x+1. Y=2(3)+1 2(3)=6 6+1=7
-2x -2x
2x-5=1
+5 +5
2x=6

X=3