Answer:
5+2=7x+3x= 10x is the right answer
Answer:
Step-by-step explanation:
It x
D. Donatello
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The answer is B. repeating
Number of unburnt cells, x= 151.9 x 10^10
<u>Step-by-step explanation</u>:
Number of unburnt cells= x
x = ?
<u>Given</u>: 2% cells are burnt
(3.1 x 10^10 cells)/2% = x/98%
x = (3.1 x 10^10)(98%/2%)
=(31000000000)(49)
x =151.9 x 10^10