Given:f(x)=x-7 and h(x)=2x+3 write the rule for f(h(x))

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

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.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*