document.write( "Question 1078952: For the last five fays the average temperature was 63F. If the temperature for the first four days were 56'f,60'f,79'f,70'f what was the temperature for the fifth day? Can you show me how to solve that. Pls. Thank you \n" ); document.write( "
Algebra.Com's Answer #693345 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! For the last five days the average temperature was 63F. If the temperature for the first four days were 56'f,60'f,79'f,70'f what was the temperature for the fifth day? Can you show me how to solve that. \n" ); document.write( "------- \n" ); document.write( "Average for 5 days = 63 degrees \n" ); document.write( "-------------------------- \n" ); document.write( "(56 + 60 + 79 + 70 + x)/5 = 63 \n" ); document.write( "----------------- \n" ); document.write( "265+x = 315 \n" ); document.write( "x = 50 degrees (temp on the day 5) \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan \n" ); document.write( " |