y-1700=200(x+4)
step-by-step explanation:
200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us thatβs howmuch she already had
b. would be the answer : )
step 1: add -16x to both sides.
16xβ4y+β16x=64+β16x
β4y=β16x+64
step 2: divide both sides by -4.
β4y /-4 = -16x + 64/-4
answer: y=4xβ16
hope i'm right