Answer:
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Step-by-step explanation:
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Answer:
Sam
Step-by-step explanation:
Sam: Longest ski trail >3x x = shortest ski trail
Eli: Longest ski train< 3x
Sam is correct because the longest ski trail has to be greater than the shortest and it can't be less than.
Answer:
a straight line at an angle of 90° to a given line, plane, or surface.
Step-by-step explanation: