Answer:
Step-by-step explanation:
1. Not
2. Yes
3. not
Answer:
x+19=19+x
Step-by-step explanation:
Answer:
132°
Step-by-step explanation:
Quadrilateral ABCD is inscribed in a circle,
So, it is a cyclic quadrilateral.
Opposite angles of a cyclic quadrilateral are supplementary.

(3x-12)° = (3*48 - 12)° = (144 - 12)° = 132°

It total she would spend 65 minutes brushing the horse (this can also be 60=1 hour +5 =1 hour and 5 minutes)
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