In your own words, explain how decomposing a regular polygon into triangles can be used to determine the area of the figure.

Neil has 3 partially full cans of white paint. They contain 1/3 gallon. 1/5 gallon and 1/2 gallon of paint about how many paint does Neil have in all?

Evaluate the expression [6+9 x (4-2) ] : 4+2

Solve the linear equations 4x-3y=16 and x+y=-3

The price of a video game was reduced from $70.00 to $40.00. By what percentage of the price was was the videogame reduced? Justify your answer.

Which is the first step in solving x-4=4

Change to decimal 2/5 round to hundrethes

Which relation is displayed in this table? x y 5 5 A. { (5, 5), (6, - 6), (8, 7), (-9, 9) } 8 7 6 - 6 -9 9 B. { (5, 5), (-6, 6), (7, 8), (9, -9) } C. { (-5, 5), (-6, 6), (-8, 7), (-9, 9) } D. { (5, -5), (6, -6), (8, -7), (9, -9) }

Draw a model to show 6 times as much as3

Amy and Simon bought a pair of shorts and some T-shirts. Each pair of shorts cost the same amount, and each T-shirt cost the same.

Find the product. x3 (x2+5x+1)