Simplify

(16y2 - 9) - (23y3 - 7y2 - 6)

=?

All squares are rectangles. A. True B. False

If 4 people can stain a deck in 2 days, how many people would be required to stain the deck in only 1 day?

Find sum or difference. -1/2 + 1/3

Multiply -9w (-3w^8) Simplify

Carolyn makes and sells necklaces. The material to make each necklace costs $3.20. Last week she made 12 necklaces and wants to make a total profit of $54. Using the equation 12 (x+3.20) = 54, Carolyn determined that she will make a profit of $7.

8 (3 - 2x) would equal 24 + (-16x) correct?

A 21 foot beam is to be cut into three pieces so that the second and the third piece are each 3 times the length of the first piece if x represents the length of the shorter piece, find the lengths of all three pieces

What is the volume of this aquarium 24 in 8 in 12 in

A 174 inch pipe is cut into two pieces. One piece is two times the length of the other. Find the length of the shorter piece.

Your friend has recently learned about coprime numbers. A pair of numbers {a, b} is called coprime if the maximum number that divides both a and b is equal to one. Your friend often comes up with different statements.