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Temka [501]
4 years ago
5

Please help this is due tommorrow

Mathematics
1 answer:
UkoKoshka [18]4 years ago
3 0
8. 2x-3+7x+21=180
   9x+18=180
   9x=162
   x=162/9=18
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An ant walk about 3 inches per second how many miles per day could an ant travel if it walked without a break?
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Step-by-step explanation:

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3 inches per second

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60 seconds in 1 minute

Amount of inches per minute: 3 x 60 = 180 inches

Amount of inches per hour: 180 x 60 = 10,800 inches

Amount of inches per day 10,800 x 24 = 259,200 inches

To find the number of feet that 259,200 inches is, divide by 12.

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To find the number of miles that 21,600 feet is, divide by 5280.

21,600/5280 = 45/11 = 4.09090909091 = ~ 4.091

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