A. x-6=6
if u plug in 12, you get 12-6=6 which is true
all the other ones would be false if you plugged in 12
The answer is 4 1/3. Would you like an explanation?
Answer:
5.25inches
Step-by-step explanation:
difference in height = 68.5-63.25 =5.25
The ratio of angles is 1 : 2.6 or 5 : 13.
The sum of the angles of a linear pair is 180°. The above ratio tells us that the smaller angle is ...
... 5/(5+13) · 180° = 50°
Then the larger angle is 180° - 50° = 130°
The two angles are 50° and 130°.
