Simplify by collecting like terms:

: = divided by

A) 3a : 7a

B) 4n X 3n

C) 5x + 2x : 4x

D) 6ab - 2ab

Bring the fraction a/a-4 to a denominator of 16-a^2

What additional information could be used to prove abc =mqr using sas? check all that apply.

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)