Write 13,180,000 in expanded form

Expand. Your answer should be a polynomial in standard form. (4-7y) (7+4y)

2 (3x+2) = 2x-1+x solve

Susie is paying $502.33 every month for her $150,000 mortgage payment. If this is a 4.5% 30 year mortgage, how much interest will she pay over the 30 years of payments?

If electrical energy costs 10 cenits per kilowatt-hour, how much will it cost to run a 76 watt motor for 8 hours

An ice cream factory makes 68.8 quarts of ice cream. How many gallons of ice cream does the factory make? of ice cream.

Name a right anangle

X (1+y) = z solve for x

A baseball team won 40% of its first 30 games. The team then won 65% of its next 60 games. Approximately what percent of the games did the team win

Four less than two-thirds of a number is equal to twice the number. What is the number

A woman is plotting out a garden bed. She measures the diagonals of the bed and finds that one is 22 ft long and the other is 23 ft long. Could the garden bed be a rectangle? Explain.