If Hannah was having 29 apples, and anton takes 9 apples from Hannah, how many apples do Hannah have? :
A.10

B.9

C.20

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.