Answer:

Step-by-step explanation:
<u>By </u><u>tangent</u><u> </u><u>theorem</u><u> </u>we acquire:

simplify addition:

cancel 10 from both sides:

hence,
our answer is A
Answer: B
Step-by-step explanation: Explanatory means to explain, or provide information. Argumentative tries to prove a claim is correct
I hope this helps you! :)
Answer:
18
Step-by-step explanation:
Hope this helps!
Answer:
Well a linear equation is in a straight line. To show it was not linear on a coordinate grid the slope would not be a straight line
Step-by-step explanation: