Casey has n nickels. Megan has 4 times as many nickels as Casey has. Write an expression for the total munber of nickels Casey and Megan have. Then simplify the expression.

The perimeter of a rectangular sheet of metal is 120 feet, and the area is 800 square feet. The length and width of the rectangular sheet of metal are each multiplied by 6. What is the perimeter of the new sheet?

The slope of the demand for loanable funds curve represents the

What are two ways to write equivalent algebraic expressions?

The sum of two numbers is 39. one number is 2 times as large as the other. what are the numbers?

What is the measure of an exterior angle of a 18 sided polygon

Which equation is a direct variation function? y = x y = 1/4 x + 2 y = x2 y = 4

Mrs. Winchester prepared 5/6 pound of pasta. How many 1/4 pound servings are in 5/6 pound of past

What does mixed number mean?

What is the plane's change in altitude to the nearest foot? sin (5) = x/20 mi I'm unsure what the answer is!

Kelli makes $13 an hour working at the bakery and her boss gave her a 7% raise. How much is Kelli's raise per hour: