Question

Simplify 2x-- yfor x = 3 and y=-2.
•20
•14
•16
•10

Answer 1

8 (none of the above)

Explanation:

Given that,

→ x = 3

→ y = -2

Let's solve the equation,

→ 2x - y

→ 2(3) -(-2)

→ 6 + 2

→ 8 is the answer.