document.write( "Question 484626: given: an equilateral triangle with sides (b+2)cm, (a+4) cm, (4a-b) cm. whats a and b \n" ); document.write( "
Algebra.Com's Answer #331578 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! b+2=a+4=4a-b \n" ); document.write( "4a-b+b+2=2(a+4) \n" ); document.write( "4a+2=2a+8 \n" ); document.write( "2a=6 \n" ); document.write( "a=3 cm. \n" ); document.write( "b=5 cm.. \n" ); document.write( " |