The answer should be B bc the point is at 1 and it rises 2 and runs 3 to the left so it’s negative
Hello!
<h3><em><u>Answers</u></em></h3>
1. 
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2. 
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3. 
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4. 
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5. 
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6. 
Simplest form: 
<h3><em><u>Explanation:</u></em></h3>
Simply add the numerators of the like fractions together. The denominators remain the same.
Answer:
So we have two given angles- 31* and 43*.
First we add those together.
31* + 43* = 74*
Then, we subtract that amount from 180*
180* - 74* = 106*
106* is the missing angle.
x106* - 31* = 75*
x106* + 43* = 149*
~Hope this helps~
