Mathematics
Mathematics, 12.03.2021 19:20, hiiamsuperverylong

Four pencils and five pens cost $2.00. Three pencils and four pens cost $1.58. Find the cost of a pencil and the cost of a pen. ​

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Four pencils and five pens cost $2.00. Three pencils and four pens cost $1.58. Find the cost of a pe...

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