Which expression gives the sum of the interior angles of a simple polygon with n sides?

A) (n - 1) 90°

B) (n - 2) 180°

C) 2 (n - 2) 60°

D) 2 (n + 2) 30°

Your car gets 25 miles to the gallon, and gas prices are $3 per gallon. How much gas money will you spend on gas each week?

Simplify: (-6p^2q^3) ^2

What multiplication sentences are in the same fact family as 54•6 = 9

Write a division problem with a quotation of 3 and a remainder of 28

0.21 simplified as a fraction?

A class consists of 17 men and 14 women. An exam is given andstudents are ranked according to their performance. Assume notwo students obtain the same score.

Rita is the manager of the football team, and she has been assigned the task of painting a mascot in the middle of the field. The painting fits neatly in the shape of a square with one side of the painting equal to five yards.

Through (2.-1) perpendicular y=4x+3

How to solve an absolute value equation?

Ron has these number cards, 54, 57, 58, 59, 61. He keeps the cards with numbers greater than 60 and less than 56. What number cards did Ron keeps?