A. Train #1 is currently traveling at an average speed of 50 miles per hour. What is the distance the train is traveling? b. If the train could safety travel at 60 miles per hour instead on the same trip, how much earlier would the train arrive?

c. Based on this information, would increasing the speed to 60 miles per hour solve the problem of the train being 10 minutes late?

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.