When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
If b = -5 and x = 8, what is the value of -9b(b - x)?
| 546 | |
| 200 | |
| 945 | |
| -585 |