Answer:
$.0993 per pack. wrong format dude.
Step-by-step explanation:
5
+5 is right and - 5 is left
I. If 5 + (-5) = 0
then 5 - 5 = 0
If 5 is on the right side
then -5 is on the left side
x = 16
y = 131
4x + 2x - 6 = 90
6x = 96
16 + 33 + y = 180
49 + y = 180