Answer:
y= -3
Step-by-step explanation:
C. 50 I believe. Because it has to be equal to 180 making 2 different angles together to get 180. If that makes sense
Divide them both by 2 and then see what u get. How do you take a picture of your homework?
Answer:
8:16 and 7:14
Step-by-step explanation:
5:10 is a 1 to 2 ratio and so are 8:16 and 7:14