Answer:
Explanation:
Givens
d = 115 km
r = 80 km/hr
t = ?
Equation
d = r*T
Solution
115 = 80 * t Divide by 80
115/80 = t
t = 1.4375 hours.
d a
25.
energy can exist in many different forms
It is another machine that helps the main machine. Hope that helps!
230kg would be the best answer