+0  
 
0
49
1
avatar

1 1/2 is to 6 as x is to 18?

 May 1, 2020
 #1
avatar+111396 
+1

1 + 1/2  =  3/2

 

So

 

(3/2) / 6  =  x /18          cross-multiply

 

18 (3/2) =  6x

 

27  = 6x       divide both sides by 6

 

27/6  = x  =   9/2

 

 

cool cool cool

 May 1, 2020

9 Online Users

avatar
avatar