196k views
8 votes
HELP PLZZZZ like asap

HELP PLZZZZ like asap-example-1
User Karobar
by
3.4k points

2 Answers

10 votes

Answer:

B

Explanation:

You can substitute the variables for the values!

7x = 21

3y = -6

2x = 6

y = -2

21 - (-6)

----------

6 + (-2)

27

----

4

User Knite
by
3.3k points
8 votes

Answer:

The answer is B

Explanation:

User Ray
by
3.6k points