Mathematics
Mathematics, 01.02.2020 00:56, MaddieXMooo990

The battery on mckenzie's old computer can last for 4 1/5 hours. she bought a new computer that has a battery that can last 40% longer. how long can the battery on mckenzie's new computer last?

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The battery on mckenzie's old computer can last for 4 1/5 hours. she bought a new computer that has...

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