<em> ±√5</em>
<em>x² = 5</em>
<em>x = ±√5</em>
21. A
22. G
I Am writing this part because it said that the answer didnt have enough characters so just ignore this
Answer:
Step-by-step explanation:
Sum of the angles of a triangle is ALWAYS 180°.
2x+3x+5x = 180°
10x = 180°
x = 18°
2x = 36°
3x = 54°
5x = 90°
The angles are 36°, 54°, and 90°
point-slope form:
hope this helps :)
