Solve for x in the equation x^2+20x+100=36. x = –16 or x = –4 x = –10 x = –8 x = 4 or x = 16

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.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?