Answer:
x/520 = 5/13
Step-by-step explanation:
I took a test with this question on it.
Answer:
x= 5
Why?
Look the pic, there is the explanation
Answer:
-2,3 cus its in the second plane (top left)
Step-by-step explanation:
give this brainliest if correct and u aced ur test :)
Answer:
y = 40
Step-by-step explanation:
The sum of the angles of a triangle are 180 degrees
y+10 + 2y +50 = 180
3y+60 = 180
Subtract 60 from each side
3y+60-60 = 180-60
3y = 120
Divide each side by 3
3y/3 = 120/3
y = 40
