Answer:
The answer is B
Step-by-step explanation:
I got it right on the test
Answer:
-35/40, -3/8, 81, 81.125
Step-by-step explanation:
<h3>
Answer:</h3>
25°
<h3>
Step-by-step explanation:</h3><h3>
</h3>
<em>Angles in a circle add up to 360°</em>
5a + (a + 60) + (2a + 100) = 360
5a + 3a + 160 = 360
5a + 3a = 8a
8a + 160 = 360
<em />
<em>Make a the subject</em>
8a + 160 = 360
8a = 200
200 ÷ 8 = 25°
Have a great day <3
