Answer:
131˙
Step-by-step explanation:
Supplementary angles are angles that add up to 180˙. If you subtract 49 from 180, you get 131.
Brainliest? Maybe?
Answer:
it should be -2/5 or 
Step-by-step explanation:
Explique melhor, se eu entender consigo te ajuda :)
Y=2/3x-3. Follow the formula y=Mx+b. M is the slope, and b is the y intercept.
Answer:
the area of the circle is 102.11 square metres