5/6 plus 7/9 is 1 and 11/18.
33x + 9 = 18 ----> 33x = 9 ----> x = 3/11
4/9 = 8/18 5/6 = 15/18 8/18 + 15/18 = 23/18
9 dollars plus 12 quarters plus 25 dimes plus 11 nickels plus 18 pennies = $15.23
1/9 = 2/18 3/6 = 9/18 2/18 + 9/18 = 11/18
-2/9 + 5/6 = -4/18 + 15/18 = 11/18
10+9+15+8+4+6+11=63
The answer to 9 times 2 is 18. The answer to 9 plus 2 is 11.
11
5/6 plus 7/9 is 1 and 11/18.
33x + 9 = 18 ----> 33x = 9 ----> x = 3/11
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 = 210
4/9 = 8/18 5/6 = 15/18 8/18 + 15/18 = 23/18
9 dollars plus 12 quarters plus 25 dimes plus 11 nickels plus 18 pennies = $15.23
162
4x+6-7x+9=18-3x+15=18-3x=3x=-1
1/9 = 2/18 3/6 = 9/18 2/18 + 9/18 = 11/18