Mathematics, 07.05.2021 01:00 moncho6222
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Dr. Potter provides vaccinations against polio and measles. Each polio vaccination consists of 4 doses and each measles vaccination consists of 2 doses. Last year, Dr. Potter gave a total of 54 vaccinations that consisted of a total of 142 doses.
Create and solve a system of equations to determine how many polio vaccinations and measles vaccinations Dr. Potter gave last year.
Answers: 2
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Dr. Potter provides vaccinations against polio and measles. Each polio vaccination consist...
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