Which word best describes the numbers 10 and –10?

a: opposites
b: coordinate
c: absolute value
d: expression

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost