Mathematics, 14.12.2020 07:00, Benthega

Each day, you run on a treadmill for r minutes and lift weights for 15 minutes. Which expressions can you use to find how many minutes of exercise you do in 5 days? Explain your reasoning. there's two answers

They are both expressions with r as the variable.

They are not equivalent expressions.

They are equivalent expressions.

Both expressions contain the terms 5, r, and 15.

Answers: 3

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Each day, you run on a treadmill for r minutes and lift weights for 15 minutes. Which expressions ca...