What is the greatest common factors for 9 and 12

The sum of G and the qoutient of 3 and h

Find the area of the triangle below. Be sure to include the correct unit in your answer 4cm 14 cm 18 cm

Which expression represents the growth of an investment of $2,000 at 4% per year for a period of t years

A mixture of alcohol and water contains a total of 44 oz of liquid. there are 11oz of pure liquor in the mixture. what percent is alcohol?

4x^4-2x^3y-3xy^3-9y^4

You earn $9.20 per hour at your summer job. Write and solve an inequality that represents the number of hours you need to work in order to buy a smart phone that costs $299

Charmaine can knit 15 rows in 22 minutes. How many can she knit in 90 minutes?

What is pi times 4 squared times 7

What is 8.49x10^-7 in decimal form? 0.0000000849 0.000000849 8,490,000 849,000,000

Travel Ez sells dollars at a rate of ($1.40) / (1 euro) and buys dollars at a rate of ($1.80) / (1 euro). At the beginning of a trip, Sophie exchanged $540 to get 300 euros.