document.write( "Question 430635: 1 hour 20 minutes + 3 hours 30 minutes \n" ); document.write( "
Algebra.Com's Answer #299033 by rosey51235(30)![]() ![]() You can put this solution on YOUR website! Hi :)\r \n" ); document.write( "\n" ); document.write( "since you have units of hours and units of minutes, you just add them together, but be sure not to add the wrong things together!!\r \n" ); document.write( "\n" ); document.write( "first, lets add minutes incase we have to regroup. \r \n" ); document.write( "\n" ); document.write( "20+30=50. since 60 minutess make an hour, 50 minutes is still in minutes. now, hours.\r \n" ); document.write( "\n" ); document.write( "1+3=4hours. So, your final answer would be 4 hours and 50 minutes.\r \n" ); document.write( "\n" ); document.write( "Hope I helped! :)\r \n" ); document.write( "\n" ); document.write( "-Rose\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |