Jerry uses 15 pieces of origami paper for his 3 projects. If he uses the origami paper at the same rate for his next project, how many pieces of origami paper will he use for his next project?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?