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3x+2y=315 2x+4y=450 How long does it take to do a haircut?

3x+2y=315 2x+4y=450 How long does it take to do a haircut?
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9 votes
3x+2y=315
2x+4y=450
How long does it take to do a haircut?

User Brian Clements
by
7.5k points

1 Answer

14 votes

Answer:

1.x

=

105

−

2

y

3

2.x

=

225

−

2

y

Explanation:

ad them all up

User Mike Eshva
by
8.0k points
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