Answer:
Train A - 80
Train B - 85
Train B is faster.
Step-by-step explanation:
Hope this helps! Pls give brainliest!
n/4 because all it wants is a number which is expressed by n divided by 4
Answer: About (-2.414, 0) and (0.414, 0)
Step-by-step explanation:
Let us graph the equation given and see what the x-intercepts are. These are points where the line intercepts the x-axis. <em>See attached</em>.
This means our x-intercepts are at about (-2.414, 0) and (0.414, 0).
These are also equal to
and 