document.write( "Question 1161713: The line joining (3, p) to (7, -4p) is parallel to the line joining (-1, -3) to (3, 7). Find p. \n" ); document.write( "
Algebra.Com's Answer #785317 by josgarithmetic(39617)\"\" \"About 
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That means their slopes are equal. Use formula for slope to build the equation, and solve. \n" ); document.write( "
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