Answer:
Question 1: y-11x+5 I think; Question 2: I'm not sure
Step-by-step explanation:
If u mean 5^6, it is 5 x 5 x 5 x 5 x 5 x 5
This is quite basic actually,
208 kmh equals 208,000 meters per hour
This is because a km equates to 1000 meters.
I think it would be 5/7 because it says that square B is 5/7 of square A.