Answer:
− 49 − 4 i
hope this helps
(x - 5)(x + 9)
Step-by-step explanation:
-x + 8 ≥ 11
-x ≥ 3
x ≤ -3
Hope this helps! ;)
30 degrees
The triangle within the circle with 3 equal sides is equilateral triangle. Therefore the angle is 60 degrees
so x + (180 - 60) + (90 - 60) = 180
x + 120 + 30 = 180
x + 150 = 180
x = 30