Answered

Mary decided she will run every 3rd day and play
tennis every 5th day. How many days until she will
run and plays tennis on the same day?

Mary Decided She Will Run Every 3rd Day And Play Tennis Every 5th Day How Many Days Until She Will Run And Plays Tennis On The Same Day class=

Answer :

Answer: the 15th day

Step-by-step explanation:

Skip count by both numbers until you reach the first number they have

   in common;

     3, 6, 9, 12, 15, 28, 21, 24, 27, 30

     5, 10, 15, 20, 25, 30, 35, 40

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