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user100
[1]
3 years ago
10
there are four semi trailer trucks parked in a line at the rest stop after the first truck each truck in the line weighs 2 tons
more than the truck before it the trucks weigh a total of 32 tons how many pounds does each truck weigh
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alexira
[117]
3 years ago
3
0
Call the weght of the first truck "
". We then know that the truck after that is 2 tons more, and the next and the next. i.e:
We also know that total is 32 tons.
Therefore the trukcs weigh 5,7,9 and 11 tons for a total of 32 tons.
Converting to pounds, the trucks weigh 10,000, 14,0000, 18,0000 and 22,000 pounds.
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