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Mathematics, 27.08.2020 20:01 cats0srule

4 of 5 7 pens and 2 pencils costs £22.
3 pens and 4 pencils costs £11.
Find the cost of a pen.
Find the cost of a pencil.
pen: £
pencil: £
I

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Answers: 2
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4 of 5 7 pens and 2 pencils costs £22.
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