Answer:
Step-by-step explanation:
hello :
(3+i)(2+i) = 6+3i+2i+i² but : i² = -1
(3+i)(2+i) = 5+5i
Answer:
Step-by-step explanation: 45% based on the way you state the question. 45% is a whole percent.

with y equaling the total and x equaling the number if months
It would be true no explanation needed
Answer:
x = 111
Step-by-step explanation:
180- 82 -29 is 69 and 180-69 is x which x is equal to 111