What are the like terms in this expression?

9a - 3b + 4ab

A) 9a and - 3b

B) 9a and 4ab

C) 9a, - 3b, and 4ab

D) no like terms

What are the solutions to the equasion y squared - 1=24

What is 2.40 before a 30 percent discount

Sam raked 8 bags of leaves in 16 minutes. If he continues to work at the same rate, how long will it take him to rake five bags?

Solve for x. 2x + 6 - 6x = 30 A. - 6 B. - 3 C. 3 D. 6

Lateral and surface area of a prism

louis has 15 coins in his pocket that equal $2.20. how many quarters, dimes, nickles and pennies does he have?

Jana is training for a triathlon. If Jana biked at a constant rate, how many miles did she bike in the first 15 minutes?

Choose the correct translation for the following statement. It is a minimum of three.

Simplify this exponent 10^-15

A job pays a salary of $8.50 an hour for the first year and $8.85 an hour for the second year. The hourly salary for year n follows an arithmetic sequence. Part A: Write a recursive rule for the hourly salary.