The easy answer: If, say, B is the zero matrix, i.e.

then

What exactly is n? I need to know n so I can figure out m.
d = Diameter of wheels = 25 inches
s = Distance to be traveled by the wheels = 458 miles
Converting the miles to inches

The distance traveled by the wheels in rotation is the circumference

The number of rotations required to cover the distance would be

rotation is
so

The number of rotations to cover the required distance is 
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Answer:
yes because there isn't fulltime knowing
Answer:
10
Step-by-step explanation:
25 - 5 = 20
20 / 2 = 10