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37 votes
37 votes
Need help with this

Need help with this-example-1
User Alexey Berezkin
by
2.3k points

2 Answers

16 votes
16 votes

Answer:

J

Explanation:

A simple way to solve this problem is to let the larger number be
y. Therefore, you know that
y=3x+4, and that
2y+4x=58. Substitute
3x+4 for
y in the last equation to arrive at
2(3x+4)+4x=58. This equation allows you to solve for
x.

I hope this helps you

:)

User Allienx
by
3.2k points
24 votes
24 votes

Answer:

J.

Explanation:

User Kaspur
by
3.2k points