Is b+b+b x c+c+c equivalent expressions?
A. True
B. False

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).