Add each term and divide it by 2.
5+7 = 12
12/2 = 6
-2 + 6 = 4
4/2 = 2, then add the i back on to get 2i.
The midpoint is 6 + 2i
For number one
S: supplement.
R: angle1+angle8 =18
#2
S: supplement
R: angle 3+ angle 6=180
Answer:
20%
Step-by-step explanation:
Just did the question :)
Answer:
−t+24
Step-by-step explanation:
I think it is going to be 3.55 for each notebook and 1.9 for each pen
