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 a = 9 and y = -6, what is the value of -5a(a - y)?
| -288 | |
| -675 | |
| 588 | |
| -200 |