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3 votes
Helpppppppppppp.!!!!!!!!!!!!

Helpppppppppppp.!!!!!!!!!!!!-example-1

2 Answers

6 votes
They are equivalent because 30 can go in 90 and 20 go into 60
User Dmitry Meyer
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8.6k points
4 votes
Yes both rates are equivalent
User Ashok Reddy
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9.0k points