Multiply and simplify:

b2 • b4 • b • b5

b11

b12

4b12

b30

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Find the value of x. give reasons to justify your solutions! c ∈ ae