Mathematics, 03.04.2020 06:12 marie1211
Elliot has some yarn that she wants to use to make hats and scarves. Each hat uses 0.2 kilograms of yarn and each scarf uses 0.1 kilograms of yarn. Elliot wants to use twice as much yarn for scarves as for hats, and she wants to make a total of 20 items. Let h be the number of hats and s be the number of scarves she makes. Which system of equations represents this situation?
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Elliot has some yarn that she wants to use to make hats and scarves. Each hat uses 0.2 kilograms of...
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