Which two quantities? Please upload a picture or type so we can help you with the best of our abilities!
Hey there! I"m happy to help!
The interior angles of a triangle add up to 180. We have 2 angles that have a value of x, so 2x+138=180.
We subtract 138 from both sides.
2x=42
We divide both sides by 2
x=21.
Have a wonderful day! :D
Answer:
(2,8), (3,5),
Step-by-step explanation:
Answer:
3.5
Step-by-step explanation:
5.99+0.65=6.64
6.64-3.14=3.5