He should research on the cost of living in each location
Answer:
x=-3
Y=-5
Step-by-step explanation:
2x-y=-1 ×2
3x-2y=1. ×1
4x-2y= -2
3x-2y=1
eliminate y by subtracting
0.4 inches because of the scale
Answer:
I cant see it?
Step-by-step explanation: