9.76 dollars.
1.22 dollars is the cost for each pound.
Answer:
=
10
−
2
7
-
3
Step-by-step explanation:
This is really a long way to go to make something complicated
out of something simple. The last choice does the job.
cos(180) = -1
sin(180) = 0
So 4 [cos(180) + i sin(180) ]
= 4 [ -1 + i (0) ]
= -4 yay!
It is number 3. Have a good day.
Answer:
a+51=90
a+51+90=180
39
Step-by-step explanation:
hope this helped :)