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stealth61 [152]
3 years ago
15

A teacher weighed 145lbs in 1986 and weighs 190 lbs in 2007 what is the rate of change in weight

Mathematics
1 answer:
photoshop1234 [79]3 years ago
5 0
Rate of change in weight = \frac{190 - 145}{2007 - 1986} = 
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