The sum of the angles <6 and <3 must be 180. Since <3 and <1 are opposed to the top, their measure are equal. We need then to calculate the measure of angle >3 = 180 - <6 = 180-85=95
m(<1) = 95
Get n to one side
-1/5=-2/5n
divide both sides by -2/5
n=1/2
1 km=1093.61yards
6 km= 6*1093.61yards
6 km= 6561.66yards
Answer= 6561.66 yards
Answer:

Step-by-step explanation:

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Answer:
300 books
Step-by-step explanation:
10 x 6 = 1 min
50 x 6 = 300