Two trains are traveling at constant speeds on different tracks. 0
distance traveled (meters)
12.5
100
Train A:
elapsed time (seconds)
0
1
0
distance traveled (meters)
100
Train B:
elapsed time (seconds)
0
Which train is traveling faster? Explain your reasoning.

40 is the final : )

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.

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.