Aaron and noah wanted to have a contest to see which of their paper airplanes could fly the longest distance. aaron's plane flew 4 meters. noah's plane flew 79 centimeters. how much further did aaron's plane fly in meters?

it flew 3.21 meter further

4 meters = 400 centimeters

400-79= 321 centimeters

321 centimeters = 3.21 meters

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.