Answer:
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1 mile = 1.6km.
so
100 miles x 1.6km = 160.
The number of km between two cities is 160km.
The two integers are -3 and -10
The line is leaning to the left, so the slope is negative, eliminate A and D
when x is 3, y is -2, so C is the correct answer
Answer:
The null hypo would be the difference is greater than 0
so the alternate hypothesis would be less than or equal to 0
H1: µd ≤ 0
