Answer:
B.) 132.56 degrees
Step-by-step explanation:
Answer:
is a sas theorem.
Step-by-step explanation:
Use substitution
-x + 4 = 1/3x + 8
4 = 4/3x + 8
-4 = 4/3x
x = -4 * 3/4
x = -3
Then plug x into one of the original equations. In this case y = -x + 4 is the easiest.
y = -(-3) + 4
y = 7
The answer be negative 158 or -158
10 ways I think if its wrong I'm sorry