What is the answer to cube root -2×(-6.5)- -2×(-3)+8×(-2)-8×2+5 square?​

If the discriminant if a quadratic equation is 4 which statement describes the roots?

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0