Question

Evaluate the expression for x=3 and y=-6
3x+4y

Answer 1

-15

Explanation:

given 3x+4y

when x = 3 and y = -6

3x+4y

= 3(3)+4(-6)

= 9 - 24

= -15

Answer 2

The answer is - 15

Explanation:

3x + 4y

When

x = 3

y = - 6

Substitute these values into the above expression and solve

We have

`3(3) + 4( - 6) \\ = 9 - 24`

We have the final answer as

- 15

Hope this helps you