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 = 6 and y = 6, what is the value of 7c(c - y)?
| 175 | |
| -630 | |
| 30 | |
| 0 |