Is each expression algebraic or numerical
a. 7/2
b. 4m + 6
c. 2(5 - 4)

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.