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Lauren and Kristi are practicing for a track meet. Lauren runs 4 more than twice as many laps as Kristi.

The number of laps Lauren runs can be found by using the expression:

2x + 4

If x= 5.

How many laps does Lauren run?

Respuesta :

ryliegriffin
Lauren runs 14 laps. 2(5) + 4 = 14. Kristi runs 5. 5 x 2 = 10 , 10 + 4 = 14.

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