Answer:
25
Step-by-step explanation:
cuz
Answer:
use a ti 84 calculator on stat
Step-by-step explanation:
The d=rt formula is used in this situation where d=distance, r= speed, and t= time.
So plug in your variables and numbers to get;
distance=400*h
Hope this helps.
Answer:
x = 5 or 1
Step-by-step explanation:
Square both sides to get
x^2 - 6x + 9 = 4 now subtract four from both sides
x^2 -6x+5 = 0 now factor ( or use quadratic formula)
(x-5)(x-1) = 0 so x = 5 or 1