vadj7760 vadj7760

20-10-2020
Mathematics

contestada

A 7 1/4 inch candle burns down its height decreases 3/4 every hour. How many hours does it take to burn down the candle

Respuesta :

mlarsen5000 mlarsen5000

20-10-2020

Answer:

x=9 2/3 hours (or) x=9hours and 40 minutes

Step-by-step explanation:

7.25-.75x=0

-.75x=-7.25

x=9.66666...

-or-

x=9 2/3 hours (or) x=9hours and 40 minutes

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