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 c = -3 and y = 9, what is the value of 2c(c - y)?
| 72 | |
| 12 | |
| 448 | |
| 192 |