Rotating counterclockwise 270 degrees would make the original Y value the new X value and the original x value would become the new Y value with the opposite sign.
So the new location would be (-9, 8)
You should pick none of the above
Answer:
1 kilometer in 1 hour
Step-by-step explanation:
unit rate is km(kilometer) per hour(hr)
1/3 km = 1/3 hr
multiply both sides by 3
1 km in 1 hour
