Tickets for a school carnival cost $10 for adults and $5 for children. Last Saturday’s carnival sold 170 tickets worth a total of $1200. How many adults and how many children attended the carnival?

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Which expression is equivalent to 2x^2+7x+4?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?