Seudónimo Seudónimo

13-12-2018
Mathematics

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Given: -2x < 10. Choose the solution set.

A) {x | x > -20}

B) {x | x < -20}

C) {x | x > -5}

D) {x | x < -5}

Respuesta :

jimrgrant1 jimrgrant1

13-12-2018

Answer:

C

Step-by-step explanation:

given - 2x < 10 ( divide both sides by - 2 )

Remembering that the symbol is reversed when multiplying/ dividing by a negative quantity.

x > - 5 ← note reversal of symbol

solution is {x | x > - 5 } → C

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