1. Original equation
2.Distributive property
3. Add 6x to each side
4. Subtract 2 from each side
5. Divide each side by 11
Answer: 11 units
Step-by-step explanation:
Use the distance formula: 

Answer:
It is 4...........
Step-by-step explanation:
Hope this helps.
Answer:52
Step-by-step explanation:
We know that a = b and c = 30
Since b + 30 = 90, we know b = 60.
That means a = 60
a = 60
b = 60
c = 30