Answer:
the last one is right by look at the chart
Answer: -11m-8
Step-by-step explanation:
-3m x -8m= -11m-8
Substitute on equation 2, y = -4x + 7. so equation 1 becomes 2x - (-4x + 7) = 6x - 7 = 5. 6x = 12, so x = 2. from above, y = -4x+7 = -4(2) + 7 = -1
Answer:
no se perdon
Step-by-step explanation:
GG