21
step-by-step explanation:
11279
hello from mrbilldoesmath!
answer:
the domain is the set { -2, 0, 2, 3}
discussion:
the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives -2, 0, 2, 3.
you,
mrb
2/4 is the answer
x= total pieces
both ate 9 pieces
mindy ate 3 so troy ate 6
6= (1/4)x
x =24