Answer: easy, to find the y- intercept you have to take a set of points and put it into slope form
Step-by-step explanation:
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Answer:
It is the third one down.
Step-by-step explanation:
The two smaller angles would be the same measurement because the angle bisector cuts the big angle down the middle. So, if the big angle was 90°, the two smaller angels would be 45°.
A20-a18=a1+19d-a1-17d=2d =281-97
so
d=92
