Answer:
3
Step-by-step explanation:
15
-
12
-----
y=1/3x+2
Because it is linear equation in 2 variables
remember that if and . This means that always is a positive number.
Then, there are no numbers such that because -3 is a negative number.
B. 3 + 5i
-2i + (9 - 3i) - (6 - 10i) =
= - 2i + 9 - 3i - 6 + 10i
= 5i + 3
= 3 + 5i