b. would be the answer : )
step-by-step explanation:
step 1: add -16x to both sides.
16xโ4y+โ16x=64+โ16x
โ4y=โ16x+64
step 2: divide both sides by -4.
โ4y /-4 = -16x + 64/-4
answer: y=4xโ16
hope i'm right
answer: 8d
45+5= 50+5=55+5=60