X = 3
AC = 8
explanation:
to find the value of x:
set AB + BC = AC
2x + x - 1 = 5x - 7
x = 3
to find the value of AC:
plug in x (3) into the AC expression
5(3) - 7 = ?
AC = 8
Serengeti National Park is located in Tanzania.
A. Northern - it is nearer the equator than the other parts of Australia, so the temperatures would be hotter, and almost the same with tropical countries. Darwin, for example, experiences monsoon rains and storms, and high humidity, which is much different from other Australian places.
Huge Capital Outlay
Lack of Flexibility
Lack of Door to Door Service
Monopoly
Unsuitable for Short Distance and Small Loads
Booking Formalities
No Rural Service
Under-utilised Capacity
