Write an equation that represents the following problem.
there are two cell phone plans availa...
Mathematics, 26.09.2019 23:40 erica11223344
Write an equation that represents the following problem.
there are two cell phone plans available from cell phones r us company. plan a charges $35 a month plus $0.05 for every text message. plan b charges $50 a month plus $0.01 for every text message. how many text messages do you need to send in order for plan a to cost the same as plan b?
Answers: 1
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Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?
Answers: 1
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John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
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