Ava45018
Ava45018
25-04-2018
Mathematics
contestada
HELPPPPPPPPPPP why is the answer B?
Respuesta :
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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