Combine the like terms to create an equivalent expression:
-2x-x+8=

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Find the value of x for which abcd must be a parallelogram -9-6x x-30