Answer:
there is no backgroung information?
Step-by-step explanation:
Answer:
A. 51°
Step-by-step explanation:
By the theorem of intersecting secants.
Step-by-step explanation:
1a. Just add both of them.

1b. We just subtract both of the functions.


1c.


1d.

Answer:
9
Step-by-step explanation:
9 times 4 is 36 and 9 times 1 is 9
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Answer:
Plass 4 every time
Step-by-step explanation: