11
20
-77
-15.2915 and -4.7085 (approx).
In mathematical terms the problem is :- 3n + 6 = 20 + n 3n - n = 20 - 6 2n = 14 n = 7
12
20
Here is the answer 20 + 49 + 71= 140
no tried timesing 6 by any number and you wont get 20 or you can add 6. 4 times youll see its not 20
Just add up the number of zeroes from the '1' started number, like 10000. So, the answer is 200.000.
20
-77
-15.2915 and -4.7085 (approx).
To add 20 percent to a number, multiply the number by 1.2. For example, adding 20 percent to 50 gives 50 x 1.2 = 60.
First add 8 and 9 to get 17. Then divide 340 by 17 to get 20. Then times 20 by 8 to find the number of girls or times 20 by 9 to get the number of boys. Number of girls: 160 Number of boys: 180
In mathematical terms the problem is :- 3n + 6 = 20 + n 3n - n = 20 - 6 2n = 14 n = 7
You add 20
12