180 - 70 - 42 = 68
x = 68 degrees
Answer:
I think it is 37.5°.
Step-by-step explanation:
(3, 1), (9, -1), (7, -4), and (1, -2)
(-1, 3), (5, 1), (3, –2), (–3, 0)
+4 +4 +4 +4
(3, 3), (9, 1), (7, -2), (1, 0)
-2 -2 -2 -2
(3, -1), (9, -1), (7, -4), (1, -2)
Please mark as Brainliest! :)
Have a nice day.
Inequality form:
-11< x < -4
Interval Notation:
(-11, -4)
