document.write( "Question 1062972: A log measuring 3M 68cm long was cut into 3 parts: A, B, and C. Part A is 75cm longer than Part B, but 50cm shorter than Part C. Find the length of Part C. \n" ); document.write( "
Algebra.Com's Answer #678026 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A log measuring 3M 68cm long was cut into 3 parts: A, B, and C. Part A is 75cm longer than Part B, but 50cm shorter than Part C. Find the length of Part C. \n" ); document.write( "--------------- \n" ); document.write( "A = B + 75 cm \n" ); document.write( "A = C - 50 cm \n" ); document.write( "A + B + C = 368 cm \n" ); document.write( "------- \n" ); document.write( "Substitute and solve for \"A\" \n" ); document.write( "A + (A-75) + (A+50) = 368 \n" ); document.write( "------------------------------ \n" ); document.write( "3A - 25 = 368 \n" ); document.write( "3A = 393 \n" ); document.write( "A = 131 cm \n" ); document.write( "------ \n" ); document.write( "Ans: C = A + 50 = 181 cm = 1m 81cm \n" ); document.write( "-------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |