# SOLUTION: Thank you for getting back to me so soon. I have two more that I would like to check my answers. 81.72 + 36.067 + -48.93 = my answer is 68.857 is this correct? -3.69 - (-1.5

Algebra ->  Algebra  -> Decimal-numbers -> SOLUTION: Thank you for getting back to me so soon. I have two more that I would like to check my answers. 81.72 + 36.067 + -48.93 = my answer is 68.857 is this correct? -3.69 - (-1.5      Log On

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 Question 171859: Thank you for getting back to me so soon. I have two more that I would like to check my answers. 81.72 + 36.067 + -48.93 = my answer is 68.857 is this correct? -3.69 - (-1.527) = -2.163,is this correct as well?Answer by jim_thompson5910(28598)   (Show Source): You can put this solution on YOUR website!81.72 + 36.067 + -48.93 = 117.787 + -48.93 = 68.857 So you are correct. -------------------------- -3.69 - (-1.527) = -3.69 + 1.527 = -2.163 Once again, you are correct.