draymontford
draymontford draymontford
  • 25-03-2019
  • Mathematics
contestada

Which of the following does not belong to the solution set of -3x + 7 < 11? 4 -1 -5 0

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cblue8282 cblue8282
  • 25-03-2019

Answer:

-5

Step-by-step explanation:

We can just see what x has to be smaller than (or plug in the numbers, but that is more time-consuming).

-3x + 7 < 11 -> -3x < 4 -> x > -4/3

-5 is the only number that is less than or equal to -4/3.

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Charlyne0122
Charlyne0122 Charlyne0122
  • 25-03-2019

-5 Is not a solution to the inequality

Ver imagen Charlyne0122
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