Cameron eats 1/4 of a pie. Amy eats 1/2 of what is left. How much of the pie is remaining

3/8

Step-by-step explanation:

if cameron ate 1/4 of a full pie, there would be 3/4 of it left. amy ate half of what is left so to figure this out, we should make the 3 into an even number, and the lowest fraction of this would be 6/8, and half of this is 3/8, so after amy had her share, there was 3/8 of the pie left.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb