The answer is 66.85. Simply add the numbers together arithmetically as you would for two plus two and then divide by 14. To check your work, a calculator is always the best option.
(12x6)+(14/7)72+274
0.1944
14.4
72 divided by 14.4 = 5 The algebraic expressions are: 72/x = 5 72 = 5x 14.4 = x (14 and 2/5)
-86
It is 72.
953.14
It is x+9, provided that x is not -8.
72
Add 'em up and divide by 3... you should get 76 and two-thirds. Another method: Add the excesses over 72 ie 14 + 0 + 0 = 14. 14/3 is 4 & two-thirds. Add that onto the 72 and you get 76 and two-thirds!
30.24 divided by 0.42 = 72
Applying the laws of BODMAS, 1000 - (987/72) + 3 = 989.2916 recurring (that is, 989.2916666...)