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bimbim2697
 4 years ago
solving system using subsitution
question
a shopper purchased 8 tshirts and 5 pairs of pants for $220.The next day he purh pair of purchased 5 tshirts and 1 pair of pants for $112.How much does each tshirt and each pair of pants cost?
bimbim2697
 4 years ago
solving system using subsitution question a shopper purchased 8 tshirts and 5 pairs of pants for $220.The next day he purh pair of purchased 5 tshirts and 1 pair of pants for $112.How much does each tshirt and each pair of pants cost?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.08t + 5p = 220 5t + p = 112 From the second equation: p = 112  5t Replace into first: 8t + 5(112  5t) = 220 t = 20 p = 112  5t = 112  100 = 12
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