Answer:
Step-by-step explanation:
3x + y + 72 = 180
3x + y = 108 .... <em>(1)</em>
2x + y = 90 ..... <em>(2)</em>
(1) - (2)
<em>x = 18°</em>
<em>y = 54°</em>
Answer:
b
Step-by-step explanation:
Answer:
3 favorable outcomes
There are three paths that end up with spinning the same color twice
Answer:
x ≤5
Step-by-step explanation:
There is a closed circle at 5 so that means equals
The line goes to the left so that means less than
x ≤5
Answer:
1. adjacent
2. vertical
3. vertical
4. neither
5. adjacent
let me know if it's wrong
Step-by-step explanation: