Help please. Assignment due tonight.

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Solve 2x+y=3 x+y=5 in substitution method

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)