Question 30734
24/32=n/40

on cross multiplying we get ..
 
 24/32 * 40  = n 

on solving this we get..

n =  30

Now if you want to  verify you answer ,,,you can put the values of x and y in any of the equation and if you get LHS=RHS,,,this means that you answer is correct..(here u must also put the LHS into standarad form )..if you are unable to verify,,contact at my link....

hope this will help you 

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