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Mathematics 15 Online
OpenStudy (anonymous):

Which lists all the integer solutions of the equation |x| = 7? A. –7 only B. –7 and 7 C. 0 and 7 D. 7 only

OpenStudy (anonymous):

b

OpenStudy (dtan5457):

Note: negative number of a absolute value=positive

OpenStudy (dtan5457):

\[\left| -7 \right|=7\]

OpenStudy (dtan5457):

\[\left| 7 \right|=7\]

OpenStudy (anonymous):

|−7|=7 and |7|=7

OpenStudy (anonymous):

thx u all

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