Ava45018 Ava45018
  • 25-04-2018
  • Mathematics
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HELPPPPPPPPPPP why is the answer B?

HELPPPPPPPPPPP why is the answer B class=

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garima16 garima16
  • 25-04-2018
First we can distribute and isolate the variables:

8a²=3a²+3b
5a²=3b

We want to manipulate the equation to solve for a²/b, so:

5a²/b=3 *Since 5 is in the numerator, we have to divide for it to cancel*
a²/b=3/5 
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