x < 11
x < -1
x > 6
x > 11
Correct answer is D
13(x + 1) - 1 > 15(x + 4)
= x+13 - 1 > x+45
x+13 - x+45 - 1 > 0
= 5x+5−3x−1215
= 2x - 7 > 15
= 2x > 22
= x > 11
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