10x - 4y = 5 (if it requires shorten)
Step-by-step explanation:
x + y/5 - 1 = y - x
<=> (5x + y - 1.5)/5 = 5(y - x)/5
<=> 5x + y - 5 = 5y - 5x
<=> 5x + 5x + y - 5y = 5
<=> 10x - 4y = 5
C, with the ten segments and moving over seven of them you will land on C.
Answer: 60 degrees
Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.
