7 over 2 or 3 and 1/2
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∙ 2012-02-26 20:46:5017 + 14 + 17 + 19 + 18 + 13 + 11 = 109
14 and 19/20
19/3
7/14 + 12/14 = 19/14 or 1 and 5/14
11 + (19 + 6) = 36(11 + 19) + 6 = 36So they are both equal. The brackets make no difference in this case.
7x-11=-19+3x 4x=-19+11 4x=-8 x=-2 Check it 7x(-2)-11=-14-11=-25 And -19+(-2)x3=-19-6=-25 It works.
14 + 19 = 33
The answer is 142. Just add all of the numbers together and then you get the answer. Always check your work when you are done. You can use a calculator to do this.
19 and 5 over 6
The sum is 0.95 or 19/20
(-11) + (+19) = -11 + 19 = 8
11, 14, 19, 26 and 35.