The length of a rectangle is three times its width. The perimeter of the rectangle is at most 112cm. Which inequality models the relationship between the width and the perimeter of the rectangle.

The weight of 1in ^3 of water is 0.036 pounds. A container contains 528.768 pounds of water. what is the volume of water in the container

Combine like terms: 5k - 7kz + 8 - 7kz + 5z

Write a real world problem that you would represent with the equation 4x+5=37.

Solve for y 3y/7 - 6 = 30

Log 5 plus log 2 equals? log5 + log2 =

The ratio of students to teachers on a field trip is 13 to 1. 22 teachers are going, how many students are attending?

Solve the inequality for x. - 8x - 16 < - 72 A) x <7 B) x 7 D) x> 11

Jerry kitten grew 3cm between the age 4and 5 months. The kitten grew 2cm between the ages of 5 and 6 months. At 6 months the kitten is 19cm tall was jerry kitten at the age 4months

A pharmacist needs 20 liters of a 2% saline solution. She has a 1% solution and a 5% solution available. How many liters of the 1% solution and how many liters of the 5% solution should she mix to make the 2% solution?

Describe how to solve x^5-2x^3+x=0