If anyone can check my work for me that would be greatly appreciated i'm having trouble.
evaluate the expression foe the given value of the variable.
|-4b-8|+|-1-b^2|+2b^3 ; b=-2 i got 1 for my answer -4(-2)-8-1+2^2+2(-2) 8-8-1+2^2-4 -1+2^2-4 1

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What is the measure of angle afe? 79 81 91 99

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.