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sveticcg [70]
3 years ago
8

ryan and karl spent 28 hours building a tree house. ryan worked 4 more hours than karl. how many hours did each work

Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0
Ryan worked 18  hours while karl worked ten
\
Alexxx [7]3 years ago
6 0
Each person work 12 hours but ryan worked an extra 4 hours so ,ryan worked a total of 16 hours

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