Round 9.78497918452 to the nearest whole number.

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?