molly wrote the words below as an algebraic expression the sum of 12 and the quotient of n and 8 which expression should molly have wtitten

∠cbe and ∠deb are same-side interior angles.

i took the test

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.