document.write( "Question 1013118: Geometry: Triangles
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document.write( "if triangle MNP, MN= 4x+1, Np+7x-11, and MP= 11x-16. If the perimeter of triangle MNP is 84, order the angles from greatest. I need help please! \n" );
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Algebra.Com's Answer #629280 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "I think you mean MN=4x+1; NP=7x-11; MP=11x-16 \n" ); document.write( ". \n" ); document.write( "MN+NP+MP=84 \n" ); document.write( "(4x+1)+(7x-11)+(11x-16)=84 \n" ); document.write( "22x-26=84 \n" ); document.write( "22x=110 \n" ); document.write( "x=5 \n" ); document.write( ". \n" ); document.write( "MN=4x+1=4(5)+1=21 \n" ); document.write( ". \n" ); document.write( "NP=7x-11=7(5)-11=35-11=24 \n" ); document.write( ". \n" ); document.write( "MP=11x-16=11(5)-16=55-16=39 \n" ); document.write( ". \n" ); document.write( "MP>NP>MN \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |