Answer:
Two solutions.
Step-by-step explanation:
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Please see the attachment below.
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16. 6 1/4 ft
15. ounces
Hope this helps!
Answer:
C
Step-by-step explanation:
perpendicular lines intersect at a 90 degree angle, meaning it is not answer choice A.
B is incorrect because perpendicular lines intersect, so they can not be parallel.
C is correct because parallel lines never intersect, so perpendicular lines can never be parallel to each other.
D is incorrect because perpendicular lines only intersect at one point and create four consistent right angles.
The answer is obviously 86 as the lhs will match the rhs when added