math31428 math31428

30-10-2016
Mathematics

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The costof 3 notesbooks and 4 pencils is $8.50. Determine the cost of one notebook and one pencil

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brendan34747 brendan34747

30-10-2016

$14.5035 The cost of three notebooks and four pencils is $8.50. The cost of five notebooks and eight.pencils is $14.50. Determine the cost of one notebook and the cost of one pencil.

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