Solve. Graph the solution on a number line, and express it in interval notation.-9x - 2 ? -10x - 14

A. x ? -12, (-?, -12]
 
B. x > -9, (-9, ?)
 
C. x ? -12, [-12, ?)
 
D. x < -9, (-?, -9)
 


Answer: C

Mathematics

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