if(4x+3y):(3x+5y)=6:7,find
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Answered by
6
By cross multiplying,
7(4x+3y) = 6(3x+5y)
28x+21y=18x+30y
10x=9y
If you're asking x:y then it is x:y = 9:10
7(4x+3y) = 6(3x+5y)
28x+21y=18x+30y
10x=9y
If you're asking x:y then it is x:y = 9:10
Answered by
3
x:y=9:10 that's the answer we get by cross multiplying it.
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