SOLUTION: Solve each inequality. 1/2p + 4/5p

SOLUTION: Solve each inequality. 1/2p + 4/5p > 2/3

Question 294666: Solve each inequality. 1/2p + 4/5p > 2/3
Answer by helpnalgebra(91) (Show Source): You can put this solution on YOUR website!
(1)/(2)*p+(4)/(5)*p>(2)/(3)
(p)/(2)+(4)/(5)*p>(2)/(3)
(p)/(2)+(4p)/(5)>(2)/(3)
Least common denominator: 30
(p)/(2)*30+(4p)/(5)*30>(2)/(3)*30
39p>(2)/(3)*30
39p>20
(39p)/(39)>(20)/(39)
p>(20)/(39)
Check that all solutions found are valid and are part of the domain by substituting them into the original equation. In this case, none of the solutions are valid.
No Solution
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