I don't think there is a value of y because 2.5 is a straight line.
Answer:
<u><em>The balance of the odds must be for spins of different colours. Therefore, 81/81 - 29/81, the odds of getting two different colours.</em></u>
Answer is : 6 4/6
in simplest form is : 6 2/3
Step-by-step explanation:
first u find the angles and then u use some low divide the length of triangle by sin of opposite angles
7/10 you just get the decimal form of the numbers and find a simple decimal between them, which was 7, and put it over 10 so you get 7/10