document.write( "Question 770564: Ok, my homework is asking me to find the slope of a line that is parallel to the line 5x-7y= 28. My prior notes tell me that if lines are parallel, then the lines have the same slope. If that is true, i thought it should be 5. The answer tells me it is 5/7. I am very confused and I don't understand how to get 5/7. Please help, thank you. \r
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document.write( "Miranda \n" );
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Algebra.Com's Answer #469572 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 5x-7y= 28 \n" ); document.write( "--------------- \n" ); document.write( "Solve for y \n" ); document.write( "7y = 5x - 28 \n" ); document.write( "y = (5/7)x - 4 \n" ); document.write( "---------------- \n" ); document.write( "The slope is the coefficient of x, 5/7, when the equation is in this form, \n" ); document.write( "called slope-intercept form. \n" ); document.write( "------ \n" ); document.write( "Solving for y puts it in that form. \n" ); document.write( " \n" ); document.write( " |