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0.8 plus n equals 1.4 what must be done to each sides to find the value of n?
Wiki User
∙ 13y ago
0.8 + n = 1.4
Subtract 0.8 from both sides to give
n = 1.4 - 0.8 = 0.6
Wiki User
∙ 13y ago
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Subtract 6 from each side: 3a = 9Divide each side by 3: a = 3Job done.
How many sides does a polygon have if each interior angle equals 171?
40 sides
How many sides does a polygon have if each exterior angle equals 15?
360/15 = 24 sides
How many sides does a regular polygon have if each exterior angles equals?
If each exterior angle equals what? We need to know that in order to be able to give an answer.
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