marissakellumovzjdi marissakellumovzjdi

09-09-2017
Mathematics

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sandy cut a 150 centimeter board into 5 pieces. The 3 shortest pieces are the same length and the 2 longer pieces are each 3 centimeters longer than a short piece. how long is each piece of board?

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duonanh duonanh

10-09-2017

therefore, the shortest piece' length = 3x24.5=73.5
and the longer = 73.5+3=76.5

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