Find the square root of the following numbers :
a. 3
b. 11
c. 125
d. 3460​

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.