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Mathematics, 31.01.2020 17:50 Jonah58
Ahmed is taking orders for lunch. a slice of pizza cost $2.9 and a chicken sandwich costs $3.9. he collects $25.3 for the group of 7 people.
let x=number of pizza orders. let y=number of chicken orders
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Answers: 3
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Ahmed is taking orders for lunch. a slice of pizza cost $2.9 and a chicken sandwich costs $3.9. he c...
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