Answer:
8i+51
Step-by-step explanation:
I'm pretty sure it is just 8i+51 because there isn't really anything you can do with the variable.
Answer:
-x
Step-by-step explanation:
12x-13x is -1x which can also be written as -x
Answer:
I believe the last one is correct
~if this is correct, plz mark brainliest thx!~
Step-by-step explanation:
Answer:
A. 51°
Step-by-step explanation:
By the theorem of intersecting secants.
Answer:
1= b
2= f
Step-by-step explanation: