Answer:
You never gave the speed of the blue train. The path to collision is equal to 1½ circles. 1.5 x 210 meters = 315 meters I'm going to arbitrarily guess the speed of the blue train is 15 meters per minute. They are therefore approaching each other at a combined rate of 35 meters per minute. 315 / 35 = 9 minutes Answer: 9 minutes
Step-by-step explanation:
As shown in the model below, there are three lines.
Idk this is hard sorry I couldn't help you but you just helped me
Answer:
180 tablespoons
Step-by-step explanation:
240×.25=60
240-60=180