The answer of this math question is C) X= -0.2
Answer: p=9
explanation: 6 reds + 3 blues = 9.
Let x = hours to meet
train one has a 2 hour head start or 210 km head start
210 + 105x = 135x
30x = 210
x = 7 hours to meet
Answer:
5
Step-by-step explanation:
i don't see the graph
but i would think this would be the answer.