Respuesta :

marx0

Answer: Yes! They are equivalent!


Step-by-step explanation: How do you know?

Use a calculator.

Okay convert 4 weeks in 28 days because each week has 7 days.

24/28 = .8571428571

Then do,

12/14 = .8571428571



altavistard

Answer:

Not equivalent.

Step-by-step explanation:

First bro:  24 piano sessions

                --------------------------- = 6 sessions/wk

                            4 wks

Second bro:  12 sessions

                      ----------------- = 6/7 session/ day or 6 sessions / 2 weeks, or

                         14 days          3 sessions per week

Not equivalent.  The first bro practices twice as many times as does the second.

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