answer fast please
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Answer:
Your question is incomplete nate., it doesn't not contain second no of pencils
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Step-by-step explanation:
Let the costs of
pen.....x
pencil.......y
from 1st con....
5x+3y=35............(1)
from 2nd con...
2x+2y=28.......(2)
Lets multiply eqn 1 by 2 and 2nd by 3
10x+6y=70......(3)
6x+6y=84....(4)
Mow subtract eqn3 and 4
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