Which equation is written in slope-intercept form?
2x + 4y = -10
y = -6x + 2
x = 3y - 8
3x - 2y = 6

Asap! i'm not good math and i'm lost.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

What is the value of x enter your answer in the box (3x+50