Question

Evaluate each expression for the given value of the variable:

9x-29 if x=6

7y-10 if y=4

Answer 1

25 and 18

Explanation:

To evaluate an expression, substitute the values x=6 and y=4 into each expression. Replace the x and y with these values then simplify.

9x - 29 ------> 9(6)-29 = 54 - 29 = 25

7y - 10 ------> 7(4) - 10 = 28 - 10 = 18