SOLUTION: Determine range of values for x for triangle with sides 2x, 4x and 3x + 5.

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Question 914659: Determine range of values for x for triangle with sides 2x, 4x and 3x + 5.
Answer by MathLover1(20849) About Me  (Show Source):
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range of values for x for triangle with sides 2x, 4x and 3x+%2B+5:
2x%3E0 => x%3E0
4x%3E0 => x%3E0
3x%2B5%3E0 => 3x%3E-5 => x%3E-5%2F3

The only circumstance where all three inequalities are true is when x%3E0; all x such that x%3E0 is the answer.