4 the answer is 180 degrees as the sum of all sides of a triangle = 180degrees
Y=1 1/3x + 6
Slope = y2-y1/x2-x1
2- -2 = 4
-3 - -6 = 3
4/3 = 1 1/3
Answer:
-10
Step-by-step explanation:
Two negitives equales a positive.
-11+2+1
Combine like terms
-10
Final Answer:
-10