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Mathematics, 06.02.2022 14:20 hunnytoledo145
20 points Freya is collecting 50p and £1 coins. When she has 18 coins the value of them is £13. Let x be the number of 50p coins and y the number of £1 coins. Write a pair of simultaneous equations for this.
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20 points Freya is collecting 50p and £1 coins. When she has 18 coins the value of them is £13.
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