What number must be added to complete the square?

x²-20x = 17

In the xy-plane, the graph of the function f is a line. if f (2) = 7 and f (12) = 1, what is the value of f (7) ?

For the spinner above, the probability of landing on black is 1/2, and the probability of landing on red is 1/3. Suppose it is spun three times. What is the probability it will land on black all three times?

Steve has overdrawn $27. His bank charged him $15 for an overdraft fee. Then he quikly deposited $100. What is his current balance?

1/3 (n 4) = 9 how do you work this problem out

4 + (6+27) identify the property you used

25 degrees decreased by 60%

The quotient of 24 and - 8

What is 1/100 of 882 feet

Blank is the opposite of the direction in which the hand of a clock moves

What is 283+t 748-235+7493-7