Question

Directions: Evaluate the expressions below when x = 4 and y = 7. That means you should substitute a 4 in place of any x’s in the expression and substitute a 7 in place of any y’s. After that, follow the standard order of operations to find the value of the expression. Write that value in the space provided.

Answer 1

1, =28 (2) =11 (3)=15 (4)=11 (5)=22 (6)=55 (7)=5 (8)=6 (9)=33 (10)=23

Explanation:

substitute and then do basic math