Answer:
Step-by-step explanation:
y = -2x + 5
2y + 4x = 10
We substitute y = -2x + 5 into the y for 2y + 4x = 10:
2(-2x + 5) + 4x = 10
-4x + 10 + 4x = 10
10 = 10
-10 -10
0 = 0
Hope this helps!
