Respuesta :
[tex]7l = 105 \\ l = 15[/tex]
l = 15
Mu has walked 15 laps.
Hope this helps. - M
Answer:
equation is 7l=105 and answer for how many laps she walked is 15
Step-by-step explanation:

Answer:
equation is 7l=105 and answer for how many laps she walked is 15
Step-by-step explanation: