i did it myself and i got 4.2 (b) hope its right
step-by-step explanation:
i dont know men
answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man
b. would be the answer : )
step 1: add -16x to both sides.
16x−4y+−16x=64+−16x
−4y=−16x+64
step 2: divide both sides by -4.
−4y /-4 = -16x + 64/-4
answer: y=4x−16
hope i'm right