What is the Median of the following number sequence:
1,2,3,4,5,6,7,8,9

Which value of c would make he following expression completely factored? 8x+cy

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

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2