document.write( "Question 792868: Mark is 2/5 the age of his brother. if his brother is 25 years old , which equation could be use to determine m , Mark's age? \n" ); document.write( "
Algebra.Com's Answer #480159 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Mark is 2/5 the age of his brother. if his brother is 25 years old , which equation could be use to determine m , Mark's age? \n" ); document.write( "--------- \n" ); document.write( "Equations: \n" ); document.write( "m = (2/5)b \n" ); document.write( "b = 25 \n" ); document.write( "----- \n" ); document.write( "Mark = (2/5)25 = 10 \n" ); document.write( "---------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |