If a+b = 7, and a² + b²=25

then ab = ?

What is a cash flow statement

What is the GCF of 21 and 30

Find the domain of the function (f/g) (x) where f (x) = x^2-9 and g (x) = x^2-4x+3

Which expression is equivalent to a3 b5 c2?

Determine if the event described is independent or dependent. You pick a marble at random from a group of marbles, don't replace the marble, and pick a second marble

sophia borrowed $12,109 at 4.5% simple interest for 6 months. How much will the interest amount to? What is the total amount that she will have to pay back at the end of 6 months?

Are 4 m larger than 400 dm

Principal = $450 rate = 5% time = 4 years simple interest = compound interest =

A sentence that equals to x=7

A car with a tank that holds 11.6 gallons of gasoline is using 1.45 gallons per hour. Is the tank more than half full of gasoline after 3.5 hours? Explain your answer.