Answer:
D. 70°
Step-by-step explanation:
the sum of the unknown angle and 110° is 180 °
so, let the unknown angle be x
x+110 = 180
x = 180-110
x = 70°
Answer:
1. -5 and -8
2. -7 and -4
3. -15 and -1
4. 7 and -2
5. -5 and 1
6. 2 and -5
7. -8 and 9
8. 5 and -4
Step-by-step explanation:
Answer: the answer is below
Step-by-step explanation:
its 4
2.5 i think
Answer:
-56;+4
Step-by-step explanation:
56 oopposite is -56
-(-4)=+4
Answer: (x, y) = (-5, -10)
Step-by-step explanation: too lazy
