Use the quadratic formula to solve the quadratic equation.
x2 + x = 12

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.