Answer:
C. x > 225 and x < 325
Step-by-step explanation:
Simplify each inequality:
460 < 2x + 10 =>
450 < 2x
225 < x
x > 225
and
2x + 10 < 660 =>
2x < 650
x < 325
So x > 225 and x < 325.
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Answer:
180°
Step-by-step explanation:
According to Angle sum property of a triangle , <em>sum of all the three angles of a triangle equals to 180°</em>
14. Traditional
15. Communism
16. Socialism
17. Enterprise