Answer:
Step-by-step explanation:
x=180-59-41
x=80
Answer: 80°
The sum of all angles in a triangle is always 180°
so 59° + 41° + x ° = 180°
or x = 180 - 41 - 59 = 80
84- n
A is the correct answer.
Step 1: 12x-6= 1
step 2:12x=7
a) (-2,2), (-1,-1), (1,-1), (3,7)
b) x=1.4