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For each 7 mm of coloured fabric Gavyn uses to make his curtains, he also uses 1 cm of white

fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

User SilverX
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1 Answer

6 votes

Answer:

7mm:10mm

Explanation:

1cm =10mm

so 7:10

User MGonet
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