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Answer:
(c) Yes, because angle 3 and angle 6 are congruent
Step-by-step explanation:
Angles 3 and 6 are "alternate interior" angles. When those angles are congruent, as these are, then the lines crossed by the transversal are parallel.
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We expect angles 5 and 6 to be supplementary because they are a linear pair. That fact says nothing about the relationship of line d to line c.
Answer:
2.5mph (miles per hour)
Step-by-step explanation:
Simple, 12.5/5 = 2.5 mph (miles per hour)
No they do not form a right triangle
Hey! if this is algebra i recommend getting this app called "Math PAPA" it really helped me out when i was in algebra
notice, this will just be a Permutation.

you can always check your calculator also for a [ ₙPᵣ ] button.