+0  
 
0
53
1
avatar

In a classroom of 45 students, 22 take an art class, 19 take a band class, and 2 take both an art and band class. How many students are in band but not in art?

 Nov 17, 2020
 #1
avatar+114221 
+1

(22 - 2)  =  20  take art alone

(19 - 2)  =  17 take band alone

                   2  take both

                   6  take  neither

                ___

                 45

 

 

cool cool cool

              

             

 Nov 17, 2020

28 Online Users

avatar
avatar
avatar