What does "a' control in a graph of * f(x) = ax + bx+ c?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

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