Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12