25% of a litter of puppies are all black. the remainder are black and white. 1 2 of the all black puppies and 1 3 of the black and white puppies have been sold.

quit

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

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

there are no answer choices

step-by-step explanation:

it should be a.

hope it