Answer:
49.
Step-by-step explanation: Because 2490 divided by 50 equal 49.8 if you needed.
The answer is 15.6 meters/min
144 I believe. You multiply length times width
Subtract x2 from x1 to get -7. After that subtract y2 from y1 to receive 3. That leaves you with -7/3 which simplified is -2.1333*