Mathematics, 19.02.2021 18:00 cgonzalez1371
Luna has n colored cards. Some are red and some are blue. The ratio of the number of red cards to the number of blue cards is 5:2. Luna has 60 red cards.
• Find a equation that can be used to determine n, the number of cards Lunas has.
Draw a bar model (optional) to help you solve the problem
Answers: 3
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Luna has n colored cards. Some are red and some are blue. The ratio of the number of red cards to th...
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