Camp

Children are at a summer camp. 1/2 of them went on a trip, 1/5 went swimming, and 33 children remained in the room. How many children are at the camp?

Final Answer:

x =  110

Step-by-step explanation:

 21   x + 51   x + 33 = x  x( 1  21   51  ) = 33  x     10  10  5  2 = 33 x    10  3  = 33 x=33 310=333 10=3330=110



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