Solve Uniform Motion and Work Applications · Example 4
The weekly gossip magazine has a big story about the Princess’ baby and the editor wants the magazine to be printed as soon as possible. She has asked the printer to run an extra printing press to get the printing done more quickly. Press #1 takes 6 hours to do the job and Press #2 takes 12 hours to do the job. How long will it take the printer to get the magazine printed with both presses running together?
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OpenStax, Elementary Algebra 2e · §8.8 Solve Uniform Motion and Work Applications · Example 4
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