Mathematics, 28.06.2019 05:00 lindalou6483
Paul bought a soft drink and a sandwich for $9.90. what equation may be used to find the price of each item if the sandwich cost 3.5 times as much as the soft drink? a) x = 9.90 b) 2x = 9.90 c) 3.5x = 9.90 eliminate d) 3.5x + x = 9.90
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Paul bought a soft drink and a sandwich for $9.90. what equation may be used to find the price of ea...
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