-2.4458333333
Working backwards, 9 x 6 = 54 then 54 + 12 = 66 Check: x = 66 so x - 12 = 54 and 54 / 6 = 9 Working backwards means start from end of question, and also reverse what to do with the numbers. So divided become multiplied, and minus becomes plus.
9
60. 54 minus 6 is 48.
220.3704
-2.4458333333
8. 9 times 6 is 54. 62 minus 54 equals 8.
Working backwards, 9 x 6 = 54 then 54 + 12 = 66 Check: x = 66 so x - 12 = 54 and 54 / 6 = 9 Working backwards means start from end of question, and also reverse what to do with the numbers. So divided become multiplied, and minus becomes plus.
54 - 6 / 2 + 648/8 = 6
t2 - 59t + 54 - 82t2 + 60t = - 81t2 + t + 54
11 + 694 - 54 + 497 + 54 = 1202
754
153
14
It is: 126 plus 54 = 180
x - 54 = 36x = 90
54 divided by 6 equals 9.