document.write( "Question 1095945: 1 and 2 are supplementary angles. m 41 is 4y +7, and m 42 is 9y + 4. Find m2 \n" ); document.write( "
Algebra.Com's Answer #801847 by ikleyn(52803)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "1 and 2 are supplementary angles. m 41 is 4y +7, and m 42 is 9y + 4. Find m2
\n" ); document.write( "~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "            The solution by the other tutor is absolutely wrong.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "            I came to bring the correct solution.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "    (4y+7) + (9y+4) = 180    (not 90 degrees: the angles are SUPPLEMENTARY - not complementary).\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    13y             = 180 - 7 - 4\r\n" );
document.write( "\r\n" );
document.write( "    13y             = 169\r\n" );
document.write( "\r\n" );
document.write( "      y             = 169/13 = 13  degrees.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The angle 2 measure is  9y + 4 = 9*13+4 =  121 degrees.    ANSWER\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "---------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To learn about supplementary angles,  read the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Angles basics \r
\n" ); document.write( "\n" ); document.write( "    - HOW TO solve problems on supplementary, complementary or vertical angles - Examples\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Consider these lessons as your handbook,  textbook,  guide,  tutorials and  (free of charge)  home teacher.
\n" ); document.write( " \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );