Answer:
It's.
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Step-by-step explanation:
2(2x +3).
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Someone is answering for you ! But good luck and try your best !
2(x-5) = 8
2x - 10 = 8
2x = 18
x = 9
yeah, im not quite sure about this
7,000 pounds is equal to 3.5 tons.
Answer:
12 sides
Step-by-step explanation:
Given that :
Two of the exterior angles are = 60
The rest are each 24 ;
Find n, the number of sides of the polygon
The sum of the exterior angles of a polygon = 360
2 of the angles are 60° each ;
360 - (2 * 60)
360 - 120 = 240°
The remaining sides are 24° each ;
Hence, number of sides that are 24°
240° / 24° = 10 sides
Hence, total number of sides :
10 sides (14° each) + 2 sides (60° each)
10 + 2 = 12 sides
