21courtneycornett 21courtneycornett

20-03-2017
Mathematics

contestada

Yuri spent $124 for 12 boards to make a bookcase. Each pine board costs $9, and each oak board costs $13. How many oak boards did Yuri buy? Enter your answer in the box.

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HaydenGemeinhardt1 HaydenGemeinhardt1

20-03-2017

He bought 4 oak and 8 pine.

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jeffy9124 jeffy9124

20-03-2017

yuri bought 4 pine and 8 oak

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