Answer:
ummm what is the expression
Step-by-step explanation:
Answer:
133
Step-by-step explanation:
Answer is 133
Answer:
~1.5
Step-by-step explanation:
3/2.009 = 1.493280238924838 = ~1.5
Answer:
y = 47
Step-by-step explanation:
All of the angles in a triangle must add up to 180. The angle marked 3y can help us find the missing angle of the triangle: 180-3y
Then you can make an equation to help solve for y:
50 + (2y-3) + (180-3y) = 180
Combine like terms:
227-y=180
y = 47