There are 35 red marbles, 8 blue marbles, and 7 green marbles in a bag. what is the theoretical probability of randomly drawing either a blue marble or a green marble?

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)

Is a positive integer raised to a negative power always positive

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers