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Mathematics, 22.08.2019 08:30, chantelljenkins2
Seven friends have similar cell phone plans. the price of each plan is $x. three of the seven friends pay an extra $4 per month for unlimited text messaging. write and simplify an expression that represents the total cost of the seven plans
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Seven friends have similar cell phone plans. the price of each plan is $x. three of the seven friend...
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