Jonathan looked at the picture frame below and computed the following sum: 8 3/4 + (-4) what value did he find?

a. x
b. 2x
c. y
d. 2y

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Is a positive integer raised to a negative power always positive

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items