leejgio
leejgio
02-08-2016
Mathematics
contestada
solve the compound inequality -5x<10 and x+5>2
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texaschic101
texaschic101
02-08-2016
-5x < 10...divide both sides by -5, changing the inequality sign
x > 10/-5
x > -2
x + 5 > 2...subtract 5 from both sides
x > 2 - 5
x > -3
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