the answer should be 1 1\3 that equals one hour.
Answer:Each pair of interior angle and the exterior angle
So the exterior angle = 360° - the interior angle.
Answer: - 60
Step-by-step explanation:
Answer:
54/3-7=11
x/3<u>-7=11</u>
+7 +7
(3)x/3=18(3)
x=54
Check
18-7=11
11=11