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Mathematics, 19.10.2019 19:30 lailalorinda

To add 3 dollars and 35 cents to 5 dollars and 78 cents, write each amount as a decimal. since 3.35 + 5.78=9.13, the total is 9 dollars and 13 cents. can you add 2 hours 45 minutes to 3 hours 57 minutes by using decimal numbers (2.45 + 3.57)? explain your reasoning.

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To add 3 dollars and 35 cents to 5 dollars and 78 cents, write each amount as a decimal. since 3.35...
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