Solve the equation, justify
each step with an algebraic
property.
-4 = -17 + x

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.

Write 17/20 as a decimal and as a percent.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that