Answer:
<em>u=6</em>
Step-by-step explanation:
Use the 45°-45°-90° triangle theorem:

Insert the values:

Solve for u. Divide both sides by
and rationalize:

Finito.
You add the time she already drove (15+10) and get 25
56-25 = 31 minutes left.
Now if the 56 minute trip includes the stop at the store, we are OK with that answer. If not, then we have to know how long she stopped at the store and add it onto 31 minutes.
Answer:It's 9.5 Miles I'm Not Sure About My Answer
Step-by-step explanation:
I did this and the was 104. hope this helps :)
X= -0.5. Get Desmos, it's really helpful for this sort of thing.