Step-by-step explanation:
yes the are similar because of AA Theorem
EAB is similar to ECD
1 mile = 1760 yards
Therefore you must times 13 by 1760
13x1760 = 22880
Rise over run
13-5=8 rise
6-2=4 run
The answer is c
First of all, we can observe that

So the expression becomes

This means that the expression is defined for every 
Now, since the denominator is always positive (when it exists), the fraction can only be positive if the denominator is also positive: we must ask

Since we can't accept 3 as an answer, the actual solution set is
![(-\infty,-2] \cup [2,3) \cup (3,\infty)](https://tex.z-dn.net/?f=%28-%5Cinfty%2C-2%5D%20%5Ccup%20%5B2%2C3%29%20%5Ccup%20%283%2C%5Cinfty%29)