The result of the equation - 120 plus 90 plus 60 plus 80, is found as follows; 120 + 90 + 60 + 80 = ( 120 + 90 ) + 60 + 80 = 210 + ( 60 + 80 ) = 210 + 140 = 350 Answer = 350
120 + 60 = 180
1+119 2+118 .... 60+60
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60 plus 60 plus 60 equals 180 !
60 + 60 + 120 = 240
No! 120 is equal to 60 x 2! It has nothing to do with 60%!
The result of the equation - 120 plus 90 plus 60 plus 80, is found as follows; 120 + 90 + 60 + 80 = ( 120 + 90 ) + 60 + 80 = 210 + ( 60 + 80 ) = 210 + 140 = 350 Answer = 350
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
No. -60 is 60 - 120, so they cannot be equal
120 + 60 = 180
120 minutes because one a hour is 60 plus another hour is 120 min
60
120 + 120 = 240
The answer is y=0 .
1+119 2+118 .... 60+60
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