Step-by-step explanation:
<h3><u>To</u><u> </u><u>Solve</u><u>:</u><u>-</u></h3>

<h3><u>SOL</u><u>UTION</u><u>:</u><u>-</u></h3>





The answer to number 9 would be 43.
Since it tells you that there is a straight angle that would equal 180. So I added up 61 30 and 46. I got 137. Then subtracted 137 from 180 and got 43.
Answer:
The slope is 3/4 and on a graph it would be 4 over to the right and 3 down.
Answer:
103
Step-by-step explanation:
it has to add up to 180 so
180-77=103
It is 4 because the diameter is twice longer than the radius!