The answer is 54. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
8 + 1 = 9 5 + 4 = 9 9 + 9 = 18 ( 8 + 1 + 5 + 4 = 18) The answer is 18.
4/9 x 2/2 = 8/18 5/18 + 8/18 = 13/18
18 + 2 / 4 = 18 + .5 = 18.5
18
5 + -13 + 18 = 5 - 13 + 18 = 10
8 + 1 = 9 5 + 4 = 9 9 + 9 = 18 ( 8 + 1 + 5 + 4 = 18) The answer is 18.
-5+7--4+12 = 18
It is: 5/18 plus 4/9 = 13/18
The problem of -5 plus 7 - (-4 plus -12) is equal to 18.
Yes because they all add up to 18
35.4
5 + 4 = 9It's 9.
5/6 + 4/9 = ? 15/18 + 8/18 = 23/18 or 1 5/18 or 1.28
4/9 x 2/2 = 8/18 5/18 + 8/18 = 13/18
18 + 2 / 4 = 18 + .5 = 18.5
4/9 + 5/6 Addition of fractions. [4(6) + 5(9)] / (9x6) [24 +45] / 54 69/54 = 1 15/54 = 1 5/18 The answer!!!!!
5 + 42 - 8 + 92 + 2 + 4 + 18 - 514 = -359