Solve the quadratic function by completing the square. what are the missing pieces in the steps?
-32 = 2(x2 + 10x)
-32 + = 2(x2 + 10x + 25)
18 = 2(x + 5)2
9 = (x + 5)2
= x + 5
x = -2 or x =

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points

Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square