What is the standard deviation of 30,22,32,20,26

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Which value is not a solution of 8x^3 – 1 = 0

What is the value of x in the following equation? -3x-2=2x+8