document.write( "Question 1180721: Which equation represents a line which is parallel to the line y=-3x-7?\r
\n" ); document.write( "\n" ); document.write( "a. x−3y=−24
\n" ); document.write( "b. x+3y=18
\n" ); document.write( "c. y−3x=3
\n" ); document.write( "d. 3x+y=−6
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Algebra.Com's Answer #810474 by MathLover1(20850)\"\" \"About 
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Which equation represents a line which is parallel to the line \"y=-3x-7\"?\r
\n" ); document.write( "\n" ); document.write( "given line has a slope \"-3\"\r
\n" ); document.write( "\n" ); document.write( "find the line with same slope\r
\n" ); document.write( "\n" ); document.write( "a. \r
\n" ); document.write( "\n" ); document.write( "\"x-3y=-24\"=>\"x%2B24=3y\"=>\"%281%2F3%29x%2B8=y\"=> slope is \"1%2F3\"-> not same\r
\n" ); document.write( "\n" ); document.write( "b.
\n" ); document.write( "\"+x%2B3y=18\"=>\"+3y=-x%2B18\"=>\"+y=-%281%2F3%29x%2B6\"-> not same\r
\n" ); document.write( "\n" ); document.write( "c.
\n" ); document.write( "\"y-3x=3\"=>\"y=3x%2B3\"-> not same\r
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\n" ); document.write( "\n" ); document.write( "d. \r
\n" ); document.write( "\n" ); document.write( "\"3x%2By=-6\"=>\"y=-3x%E2%88%926\"-> \"same\" slope=>this line is parallel to the line \"y=-3x-7\"\r
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\n" ); document.write( "\n" ); document.write( "answer:\r
\n" ); document.write( "\n" ); document.write( "d. \"3x%2By=-6\"\r
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