I am confusion, can someone help me?

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asked Aug 11, 2019 167k views

1 Answer

Nilsa · Answer 1 · 2019-08-14T20:24:49+0000

450 >_ 750 - 70x

450 >_ 750 - 70x
(subtract 750 on both sides)
-300 >_ -70x
(divide by -70 to get x alone, then flip the inequality sign)
4 2/7 <_ x
(round up to 5, you can’t have 2/7 of a person)

at least 5 people have to get off

hope this helped!

I am confusion, can someone help me?

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