bethany0551122 bethany0551122
  • 21-09-2020
  • Mathematics
contestada

Which would be a counter-example for the following statement?
IF 3x-5>10, then x > 3.
Ox=4
O x= -1
O x = 10
O X = 9

Respuesta :

ameliadonaldson6
ameliadonaldson6 ameliadonaldson6
  • 21-09-2020
Answer: both 9 and 10 work

Steps:
3x-5>10

3(10)-5>10
30-5>10
25>10
True

3(9)-5>10
27-5>10
22>10
True
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