Simplify the expression using the order of operations.

(12 − 9)3 − 2 × 7 =

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

Wrote and expression for the difference of p and 4

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.