Evaluate the expression for the given value of x.
0.6x + 6.2 for x = -1
The solution is

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?