Answer:
y=4b-5m
Step-by-step explanation:
Answer:
D- The set of whole numbers were 1<_x<18
Step-by-step explanation:
4 + -1 = 3
Or -1 - 4 = -5
I would put 3.
Answer:
3.25
Step-by-step explanation:
Answer:
No, modern train cannot travel on old railroad.
Step-by-step explanation:
In rail transport, track gauge is the spacing of the rails on a railway track and is measured between the inner faces of the load-bearing rails.
Most of the modern train are based on broad gauge. The separation in broad gauge is about 5 ft and 6 inches and in the standard gauge the separation between the tracks is 4 ft and
inches. So for the modern train it is not possible to travel on the tracks whose separation is no more than 4.5 feet.