Mathematics
Mathematics, 26.04.2021 23:10, laurachealsy923

Ms. Singer can explain all of the steps to solve a complicated math problem in 20 minutes. Mr. Sparks can explain all of the steps to solve a complicated math problem in 15 minutes. If Ms. Singer and Mr. Sparks work together to explain a
complicated mathematics problem, how long will period 1 take to learn the steps to solve one complicated math problem,
rounded to the NEAREST minute

answer
Answers: 3

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Ms. Singer can explain all of the steps to solve a complicated math problem in 20 minutes. Mr. Spark...

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