Question

Evaluate the expression when x = 7 and y = 2

x – y – 3

A.
2

B.
5

C.
6

D.
8

Answer 1

The answer is 2 because if u plug in the numbers 7 minus 2 minus 3 is equal to 2

Answer 2

First, input 7 into the x slots 2 into the y slots of the equation:

x-y-3= ?
7-2-3=?
2=?

Therefore, A is the correct answer to this question.

Hope this helps!