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OpenStudy (anonymous):
What is the sum of x + y when x = –2.7 and y = 5.2? A. –7.9 B. –2.5 C. 2.5 D. 7.9
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OpenStudy (shadeyghost):
-2.7 + 5.2
OpenStudy (anonymous):
Do you remember how to add positive and negative numbers?
OpenStudy (shadeyghost):
5.2 - 2.7
OpenStudy (shadeyghost):
2.5
OpenStudy (anonymous):
c
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