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SamuelAlden917
Solve x - 8 > -2. Answer x > -10 x > 6 x > 10 x > -6
you add 8 to both sides and then u get ur awnser
Solve -4x > 12. Answer x > -3 x > -48 x < -3 x < -48
devide by -4 and u get c
x - 8 > -2 x - 8+8 > -2+8 x + 0 > 6 x > 6
the sign switched because u devide by a negative
is B. x>6 http://www.mathway.com/answer.aspx?p=calg?p=SMB15xSMB15-SMB158SMB15SMB03SMB15-2?p=3?p=?p=?p=?p=?p=0?p=?p=0?p=?p=?p=SolveSMB15theSMB15Inequality ~Jess~
How about the 2nd one?
The symbol gets flipped around when dividing by negative number.
Solve the inequality, -3x - 2 < 5. Answer x < 7/3 x > -7/3 x < 1 x > -1
Which of the following is a solution of the compound inequality -1 < 2n + 1 < 5? Answer -1 < n < 5 n > 2 or n < -1 -1 < n < 2 n < -2 or n > 4
is C... I think http://www.mathway.com/answer.aspx?p=calg?p=-1SMB15SMB02SMB152nSMB15+SMB151SMB15SMB02SMB155?p=5?p=?p=?p=?p=?p=0?p=?p=0?p=?p=?p=SolveSMB15theSMB15IntervalSMB15Inequality ~Jess~