Answer:
x= 4+5i
Step-by-step explanation:
If Polo has

CDs, then

hence

Hence, they have a total of
Answer:
yes tax is .7 per dollar there for every dollar u spend u pay an extra .7
Answer:
huh, are you giving us tips? im confused lol
Step-by-step explanation:
Answer:
4071.5 in^2
Step-by-step explanation:
The surface area of a sphere of radius r is A = 4πr²
In this case, with r = 18 in, A = 4π(18 in)² = 4071.5 in²