document.write( "Question 623636: Estimate 78.65-9.5 explain your method \n" ); document.write( "
Algebra.Com's Answer #392270 by fcabanski(1391) ![]() You can put this solution on YOUR website! 70 - rounded each number up to the nearest ten. It became 80-10=70. \n" ); document.write( " Hope the solution helped. Sometimes you need more than a solution. Contact fcabanski@hotmail.com for online, private tutoring, or personalized problem solving (quick for groups of problems.) \n" ); document.write( " |