document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=75051>Question 75051</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Stan thanks for your help ,i have 20 of these to do  can you please help me thanks a millon .\r<BR>\n" );
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document.write( "2. Find the equation of the line with a slope of -5 and passes through the point (2, -4). \r<BR>\n" );
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document.write( "3. Write an equation of the line that passes through (0, -4) and is parallel y = (3/4)x + 2. Write the answer in slope-intercept form. \r<BR>\n" );
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document.write( "4. Solve the system of equations by substitution: \r<BR>\n" );
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document.write( "x + 2y = 9<BR>\n" );
document.write( "3x - y = 13<BR>\n" );
document.write( "5. Solve the system of equations by substitution: \r<BR>\n" );
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document.write( "4x - 3y = 1<BR>\n" );
document.write( "12x - 9y = 3<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #53885 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=53885\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2) SLOPE=-5 THROUGH POINTS(2/-4)<BR>\n" );
document.write( "USING THE LINE FORMULA Y=mX+b WHRE m=SLOPE & b=Y INTERCEPT.<BR>\n" );
document.write( "USING THE GIVEN POINT (X,Y) SUBSTITUTED IN THE LINE FORMULA ALONG WITH THE SLOPE WE CAN NOW FIND THE Y INTERCEPT THUS:<BR>\n" );
document.write( "-4=-5*2+b<BR>\n" );
document.write( "-4=-10+b<BR>\n" );
document.write( "b=-4+10<BR>\n" );
document.write( "b=6 SO THE EQUATION IS<BR>\n" );
document.write( "Y=-5X+6<BR>\n" );
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document.write( "3) LINE THROUGH (0,-4) WITH SLOPE =3/4 ( SAME SLOPE AS THE LINE IT IS PAERALLEL WITH.<BR>\n" );
document.write( "Y=mX+b<BR>\n" );
document.write( "-4=3/4*0+b<BR>\n" );
document.write( "-40+B<BR>\n" );
document.write( "b=-4 THUS THE FORMULA IS <BR>\n" );
document.write( "Y=3/4X-4<BR>\n" );
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document.write( "4) X+2Y=9, X=-2Y+9<BR>\n" );
document.write( "3X-Y=13 NOW SUBSTITUTE (-2Y+9) FOR X IN THIS EQUATION & SOLVE FOR Y<BR>\n" );
document.write( "3(-2Y+9)-Y=13<BR>\n" );
document.write( "-6Y+27-Y=13<BR>\n" );
document.write( "-7Y=13-27<BR>\n" );
document.write( "-7Y=-14<BR>\n" );
document.write( "Y=-14/-7<BR>\n" );
document.write( "Y=2 ANSWER. <BR>\n" );
document.write( "X=-2*2+9<BR>\n" );
document.write( "X=-4+9<BR>\n" );
document.write( "X=5 ANSWER.<BR>\n" );
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document.write( "5) 4X-3Y=1, 4X=3Y+1, X=3Y/4+1/4<BR>\n" );
document.write( "12X-9Y=3 NOW SUBSTITUTE (3Y/4+1/4) FOR X & SOLVE FOR Y<BR>\n" );
document.write( "12(3Y/4+1/4)-9Y=3<BR>\n" );
document.write( "36Y/4+12/4-9Y=3<BR>\n" );
document.write( "9Y+3-9Y=3<BR>\n" );
document.write( "0Y=3-3<BR>\n" );
document.write( "0Y=0 NO SOLUTION HERE. <BR>\n" );
document.write( "THESE TWO FORMULAS ARE THW SAME WITH TWO VARIABLES.<BR>\n" );
document.write( "ERGO NO UNIQUE SOLUTION FPR X & Y. \r<BR>\n" );
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