SOLUTION: Use the formula d=rt to find the value of the missing variable. d=80 feet t=20seconds r=___ft/sec.

Algebra ->  Equations -> SOLUTION: Use the formula d=rt to find the value of the missing variable. d=80 feet t=20seconds r=___ft/sec.      Log On


   

Question 641485: Use the formula d=rt to find the value of the missing variable.
d=80 feet t=20seconds
r=___ft/sec.
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
d=rt
if d=80ft and +t=20sec, then

r=%2880%2F20%29%28ft%2Fsec%29
r=4%28ft%2Fsec%29