121k views
4 votes
I really need help they never taught me this in my old school.

I really need help they never taught me this in my old school.-example-1

2 Answers

4 votes

Answer:

D

Explanation:

User Bheeshmar
by
7.9k points
1 vote
To find this, just plug the numbers into the expressions.

5x = y
5(2) = 7
10 = 7
So it can't be A.

x + 2 = y
2 + 2 = 7
4 = 7

x + 4 = y
2 + 4 = 7
6 = 7

2x + 3 = y
2(2) + 3 = 7
7 = 7

The correct answer is
D. 2x + 3
User MystikSpiral
by
8.5k points