2-x+3=16 is the answer. good luck?
Answer:
[-4, 2½]
Step-by-step explanation:
The quickest way to do this is to calculate how far apart each corresponding coordinate is, then take HALF of that range:
From -4 to -4 → 0
From 3 to -8 → 11

-3 + 5½ = 2½ [y-coordinate] → [-4, 2½]
** Just in case you were wondering why I did not calculate zero, zero is neutral, so it stays zero.
I am joyous to assist you anytime.
Answer:
answer is 60 degree for each angle