Nina has some nickels and 9 pennies in her pocket. Her friend, Maurice, has twice as many nickels as Nina. Together, these coins are worth 84 cents. How many nickels does Nina have?

What's 45% as a fraction. The fraction must be in simplest form.

A drum and burgle corps rents instruments to members. Each burgle rents for $10 per month and each drums rents for $5 per month. Find the monthly income I if members rent 7 burgled and 9 drums.

The number of different types of drinks that a barista makes in one week is related to the cost of the drink.

The diagonal of a square is x units. What is the area of the square in terms of x? square units square units 2x square units square units

On average and adult rest of it breathes in and out 12 times per minute about how many breaths will an adult take in a day?

What is the approximate area of the circle shown below 9.4cm

What is 56 * 56 equals 256?

Use the values in the table to determine the slope

Use the table provided to determine the total amount paid on a 30 year fixed loan, at 6.0%, of $75,000. $162,000 c. $143,820 b. $153,750 d. $133,250

17.2 hg equals how many g