Answer:
1) y=0.5x+1
2) y=-3x-1
Hope I helped!
c
Step-by-step explanation:
just took the test
Y=4+3-8x
Y=7-8x
hello :
here is an solution
7
(-1^2)x 3 = 3
-1 x 4 = -4
3--4 = 7