4qr+20g-11q hopefully this would help you
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81
The answer is D. The ones on the left are the domain. The ones on the right which the arrows point to are the range
Answer: its 0 of 4 you can pick but i think its 4
Step-by-step explanion: i am not good at explaning this math but i know the answer
Answer:
23X
Step-by-step explanation: