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Mathematics, 24.10.2021 07:50 Matildagann
Lily swims 100-meter race she swims the first half in 27.8 seconds. she swims the second half and 30.12 seconds. about how long does it take a Lily to swim the whole race choose the best estimateļæ¼?
70 seconds
42 seconds
58 seconds
158 seconds
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Lily swims 100-meter race she swims the first half in 27.8 seconds. she swims the second half and 30...
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