Answer:
7+27i
Step-by-step explanation:
(18+4i)+(-11+23i)
=18+4i-11+23i
=7+27i
Answer:
10 because 8+1=9 and 9+1=10
Answer:
I think its D 425.50
Step-by-step explanation:
If you do 46 times 9.25 it should be the answer
Answer:
7.2+x=19.5
x=19.5-7.2
x=12.2
Step-by-step explanation: