60 + 50 = 110
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
The result of the equation - 50 plus 90 plus 60 plus 80, is found as follows; 50 + 90 + 60 + 80 = ( 50 + 90 ) + 60 + 80 = 140 + ( 60 + 80 ) = 140 + 140 = 280 Answer = 280
-50 plus 50 equals 0
60 plus 60 plus 60 equals 180 !
60 + 50 = 110
sixty is equal to 10 plus 50, and as 10 equals 50, and 50 equals 79, then it would be fair to assume that 60 equals 50 plus 79, which is 129.
The number between 50 and 60 is 55 because they are both five away from 55. 60-5 equals 55. 50 plus 5 equals 55. So they are equal.
275
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
300 !
5x+10=60 5x=50 5/5=1 50/5=10 So the answer is 10
The result of the equation - 130 plus 80 plus 60 plus 50, is found as follows;130 + 80 + 60 + 50= ( 130 + 80 ) + 60 + 50= 210 + ( 60 + 50 )= 210 + 110= 320Answer = 320
The result of the equation - 50 plus 90 plus 60 plus 80, is found as follows; 50 + 90 + 60 + 80 = ( 50 + 90 ) + 60 + 80 = 140 + ( 60 + 80 ) = 140 + 140 = 280 Answer = 280
The result of the equation - 130 plus 50 plus 60 plus 80, is found as follows;130 + 50 + 60 + 80= ( 130 + 50 ) + 60 + 80= 180 + ( 60 + 80 )= 180 + 140= 320Answer = 320
-50 plus 50 equals 0
190