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Answer:
6 3/10 pounds
Step-by-step explanation:
The weight change will be found by multiplying the rate of change by the time.
∆w = (-1.8 lb/h)(3.5 h) = -6.3 lb
The total change in weight after 3 1/2 hours is 6 3/10 = 6.3 pounds.
Answer:
the answer is D
Step-by-step explanation:
Answer:
Slope/gradient = Rise/run
Rise = -2
Run= 1
Slope=-2