Answer:
1)y=-2x+3
2)Y=-3/5x-6
3)y=1/4x+8
4)M=2
5)y=5x-1
6)M=-5/6
Step-by-step explanation:
0 because there is no image....
-127
first multiplied the ones in parentheses
12+5-144
then you add
12+5=17
17-144=-127