I think the answer to this question is 18
Answer:
The final result is 1
Step-by-step explanation:
Remember the following:

And that x^0= 1
We have: 8^7 / 8^7= 8 ^ (7-7)=8^0=1
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
X< -10/3
Interval Notation:
(-∞, - 10/3)
Hope this is right :)
Answer:
a) alternate interior angles theorem
b) OXP ≅ XOL
c) XO ≅ OX
d) reflexive property (i'm not sure about this one)
e) ΔXOP ≅ ΔOXL
f) cpctc
make sure to double check the fourth one