If f(x)=5x +2x and g(x)=3x-6, find (f+g)(x)

Which expression is equivalent to 3^3 + 2^2?

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.