if a+b=10 ,and a/b =4 find a and b
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a+b=10 (1)
a/b=4→a=4b→a-4b=0 (2)
a+b=10
a-4b=0
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5b=10→b=2
We substitute the result b in the first relation to get a
a+2=10→a=8
We put the first connection and the second connection in the device
Step-by-step explanation:
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