Find the first step in solving the equation. 4(x - 2) + 2x = 30

Write a recursive sequence that represents the sequence defined by the following explicit formula:

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Adriveway is 40 yards long about how many meters long is it