Thread: math help?? multiple choice!!?
View Single Post
  #2 (permalink)  
Old 04-26-2008, 09:54 PM
shhrewd shhrewd is offline
Member
  
Join Date: Feb 2008
Posts: 5
Rep Power: 0
shhrewd has a spectacular aura about
Set up a chart like the following
w= wind
x= rate of plane
Rate of plane * time= distance
x+w * 2 = 1260
x-w * 3= 1260

x+w=630
x-w= 420
2x= 1050
x= 525
D

2) x+w=630
525+w=630
w= 105
A
Reply With Quote