Rob has 40 coins, all dimes and quarters worth $3.60. how many quarters does she have?

3/11+22/41 = simplified version

When - 3 is multiplied by the sum of a number and 8, the result is - 21. Find the number.

Length of a rectangle is 3 ft less then twice the width, with an area of 44 square ft what are the diminsions

How do you solve this equation Half of a number, then reduced by four, gives

The length of a rectangle is 8m less than three times the width, and the area of the rectangle is 35m^2. Find the dimensions of the rectangle.

36 is how many times greater than 6? 4 6 9 5

Q+r/s when q=31, r=48, and s=6

What is 0.4% written as a decimal?

A line that has a y-intercept of 0 and passes through (12, 4)

One of the heaviest rainfalls recorded in greentown in a 24-hour period was 178.8 centimeters. if the rainfall was constant, how many centimeters of rain fell during each hour