Answer:
A) 6
Step-by-step explanation:
n/3+(-4)=-2
n/3-4=-2
n/3=-2+4
n/3=2
n=2*3
n=6
93
All the angles in a triangle add up to 180 degrees.
52 + 35 + x = 180
87 + x = 180
x = 93 degrees
x =
Explanation:
* 5