AnswerAnswer: C
Step-by-step explanation:c
Answer:
9 - 11i
Step-by-step explanation:
(3 - 9i) + (6 - 2i)
= (3 + 6) + (-9i - 2i)
= 9 - 11i
Answer:
45%
Step-by-step explanation:
12,500-8,000= 4500
move the decimal 2 times to the left
Answer:
471.24
Step-by-step explanation: