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OpenStudy (anonymous):
What is the value of the expression |x + y| when x = –8 and y = –13? A. 5 B. –5 C. –21 D. 21
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OpenStudy (anonymous):
@alakara_kibo @kelliegirl33
OpenStudy (anonymous):
D 21
OpenStudy (anonymous):
| -8 + (-13) | | -8 - 13| | - 21| absolute values are positive, so your answer is 21
OpenStudy (anonymous):
l -8+ (-31) l l -21 l 21
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