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Mrrafil [7]
3 years ago
6

it took 8 hours for karl and lou to finish a project for science class together. if karl had worked alone on the project it woul

d have taken him 10 hours. how long would it have taken lou to complete the project by himself.
Mathematics
1 answer:
kkurt [141]3 years ago
4 0
It would take 10 hours just like it did for Karl .
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