Q1: if r = 9, b = 5, and g = -6, what does (r + b - g)(b + g) equal?

-14

-20

220

154

q2: if 9(x - 9) = -11, then x = ?

70/9

108

-2/9

-90

(the images are 2 more questions)

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

5(-9w) put expression in distributive property