Helena wants to paint a box in the shape of a cube with sides that are 18 inches long. what is the surface area that Helena will paint?

All of the following numbers are rational except___ A) the square root of 25 B) the square root of 1.44 C) the square root of 17 D) the square root of 121

The sum of 2 numbers is 21. The second number is 6 times greater than the first number

Using the numbers 1, 2, 3, and 4 (ONLY ONCE), and the operations of adding, subtracting, multiplying, dividing, and the use of parenthesis, write an expression that evaluates to 21.

Solve 5x+37-6x=3-7x+7

A line has a rise of 6 and a slope of. What is the run? 30 90 120

What's 3 to the fourth power times 3 to the negative 7 power

I need to know what is 222+-87

Sandy walks 26 miles in a month. how many miles will she have walked in 2 years

The perimeter of a rectangle is 48 feet. If the length measures 16 feet, which is the width? A. 5ft B. 8ft C. 10ft D. 16ft

A basketball weighs an average of 22 ounces, and it is possible for its weight to vary at most 0.75 ounces from this average. What's the range for a basketball weight?