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Olenka [21]
2 years ago
6

Algebra 2A C.1-2.S.A

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
3 0
2r+7(4r+2) > 3r-40
2r+28r+14>3r-40
30r+14>3r-40
-14 -3r
30r-3r>-40-14
(27r>-54)/27
r>-2
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