Answer:
d
Step-by-step explanation:
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This is corrocttt .!!!! Jeajjwjene
Answer:

Step-by-step explanation:
By definition, supplementary angles add up to 180 degrees. Therefore, we can set up the follow equation to solve for
:

Answer:
No
Step-by-step explanation:
Put both in your calculator. Do it in this order.
17
÷
31
=
0.5484
=========
Now do the next one
18
÷
14
=
1.357
19/14 > 17/31