Which expression simplifys
8m+5z+4

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

Below are two different functions, f(x) and g(x). what can be determined about their slopes? f(x)= −1x + 1 the function g(x) going through 0, 3 and 1, 1