Use the distributive property to create an equivalent expression to 42+6x

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)