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Helppppppppppppppppp​

Helppppppppppppppppp​-example-1
User Ahocevar
by
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1 Answer

4 votes

Answer:

hrs =4

Explanation:

550-11

200-x

cross multiply

550x=200×11

550÷550=2200÷560

x=4

User Larry Maccherone
by
5.9k points