# SOLUTION: Without graphing determine whether the following pairs of lines are (a paralell), (b) perpindicular, or (c) neither. 5x - 6y = 19 6x + 5y = -30

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 Algebra: Functions, Domain, NOT graphing Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Functions Question 319395: Without graphing determine whether the following pairs of lines are (a paralell), (b) perpindicular, or (c) neither. 5x - 6y = 19 6x + 5y = -30 Answer by stanbon(57967)   (Show Source): You can put this solution on YOUR website!Without graphing determine whether the following pairs of lines are (a paralell), (b) perpindicular, or (c) neither. 5x - 6y = 19 6x + 5y = -30 ------------------------- Ans: perpendicular ====================== Cheers, Stan H. ===========