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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

2 answers:

Snezhnost [94]3 years ago

6 0

Ryan worked 18 hours while karl worked ten
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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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murzikaleks [220]

Step-by-step explanation:

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Rashid [163]

$\\ \sf\longmapsto 2(L+B)=55$

$\\ \sf\longmapsto 2(\dfrac{4}{3}x+x)=55$

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