Twelve is at most a number decreased by 7

How do you reduce the ratio 4:80

An office uses 478 lb of paper one week. The paper comes in packages that hold 18 lb of paper each. How many packages of paper does the office use each month?

What is the median for 4,8,10,5,9

A rectangular garden is fenced on all sides with 256 feet of fencing. The garden is 8 feet longer than it is wide. Find the length and width of the garden.

Solve 1. 9x = 36 x = 2. x/4 - 3 = 6 =

Kim burns 85 calories per hour hiking. Identify the independent and the dependent variables of this situation.

What is the solution to the rational equation x over x squared minus 9 minus 1 over x plus 3 equals 1 over 4x minus 12? x = - 9 over 7 x = 15 x = 15 over 7 x = 9

56 is 75% of what number?

Max will use 3 bags of cement for his project. Each bag of cement needs 3 1/2 gallons of water added to it. How much water will Max need? Express your answer in simplest form. A. 11 1/2 gallons B. 11 gallons C. 10 1/2 gallons D. 9 1/2 gallons

What is the mean for 34,56,78,98?