Ivy and her brother, Hayden, each got a box of chocolates for Valentine's Day. Her box contained 12 chocolates, and his box contained 10 chocolates. They both knew that their dad loved chocolate, so they each
gave him half of their chocolates. In addition, they each gave their mother 2 chocolates, then they ate the
rest. If each chocolate contained 80 calories, how many calories did each of them (lvy, Hayden, their dad and
their mom) eat?

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

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

0.038

step-by-step explanation:

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )