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OpenStudy (anonymous):
What is the value of the expression x + (–y) when x = –3.8 and y = 1.7? A. –5.5 B. –2.1 C. 2.1 D. 5.5
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Nnesha (nnesha):
replace x and y by their values
OpenStudy (anonymous):
@Nnesha A?
Nnesha (nnesha):
yes right
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