The 3 inside angles of a triangle need to equal 180 degrees.
You are given 28 for one.
The second on is adding 58 + 77 = 135 degrees.
X = 180 - 28 - 135 = 17 degrees
Answer:
10.5
Step-by-step explanation:
-3/4x+6 < A < 4x
hope this helps
Answer:
y=(x+4)²-19
Step-by-step explanation: