Mary has $6.00 in nickels, dimes, and quarters. if she has twice as many dimes as quarters and eighty-seven more nickels than dimes, how many coins of each type does she have

The division property of equality could be used to solve which of the following equations? A. 5 x = 30 B. x + 3 = 7 C. (x + 2) (x - 2) = 0 D. x/4 = 16

Hank is buying new curtains for his house. Each window will need 2 curtains panels to cover it. He has a total of 16 windows in his house. The panels cost $29 each. How much will he spend?

How do you round 15.11

The product of 9 and the sum of three more than a number. (using variables such as x, n, a, b)

Find the volume of the figure. 10 cm 8 cm 10 cm 14 cm 10 cm 8 cm n. cubic centimeters

6-9x^2=-750 solve for x

The theoretical probability of flipping heads on a coin is 1/2. is the probability of flipping heads likely, unlikely or neither?

roadway signs are used to warn drivers of an upcoming steep down grade that could lead to a dangerous situation. If the grade shown in the sign is 8%, what is the slope?

Complete the following sentence: Two events that are mutually exclusive ...

What is the volume of this right rectangular prism. 7 feet length 2 feet width and 3.5 feet Height