Which lines are parallel? Justify your answer. Lines p and q are parallel because same side
interior angles are congruent.
Lines p and q are parallel because alternate
exterior angles are congruent
Lines land m are parallel because same side
interior angles are supplementary
Lines I and m are parallel because alternate interior
angles are supplementary.

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step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.