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2 sandwiches and 1 drink is $7.50. 5 sandwiches and 2 drinks is $18.00. How much is each sandwich? Solve it for me, id appreciate it.
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2 sandwiches and 1 drink is $7.50. 5 sandwiches and 2 drinks is $18.00. How much is each sandwich? Solve it for me, id appreciate it.
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Nov 16, 2018
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2 sandwiches and 1 drink is $7.50. 5 sandwiches and 2 drinks is $18.00. How much is each sandwich? Solve it for me, id appreciate it.
Mathematics
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Jens De Bruijn
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Let sandwiches =x and drink =y.
2x+1y=7.50
5x+2y=18
Then solve simultaneously.
Sandwiches, x= 3
Drink, y= 1.5
Joe Moore
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Nov 20, 2018
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Joe Moore
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