Answer: 63 degrees (second choice)
The two angles shown are corresponding angles. They are both on the bottom side of their adjacent parallel line, and at the same time, they are also on the left side of the transversal line. This is why they are corresponding angles.
Corresponding angles are congruent if you have a set of parallel lines like the diagram shows. So that's why a = 63.
I'm pretty sure its B but I would double check before you put the answer in :)
Answer:
x-1+1<15; this gonna be x<15 and 1x-1+1>15 this is gonna be the same
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Answer:
I would help you and say the answer but..
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I dont know what it is :c
Answer:
C
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