Question

Evaluate -1x+7y+4x+1y for x=4 and y=-2
A) 24
B) -36
C) -4
D) 32

Answer 1

Here's our equation:

-x + 7y + 4x + y

(Same as the one you have, trust me.)

All we have to do is replace all the X's with 4,
and replace all the Y's with -2.

Can you do that?

Answer 2

You came and left. I'm guessing "no"? You can't do that?

Answer 3

i got the answer but thanks anyways

Answer 4

What was your answer?

Answer 5

-4

Answer 6

That's right.

Answer 7

-4