Jay needs 19 quarts more paint the outside of his barn than for the inside. if he uses 107 quarts in all, how many gallons of paint will be used to paint the inside of the barn?

What is the missing constant term in the perfect square that starts with x^2 -20x

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Devaughn's age is three times sydney's age. the sum of their ages is 96. what is sydney's age?