Seudónimo Seudónimo
  • 15-12-2016
  • Mathematics
contestada

Which value of x satisfies the inequality x+3<20 ?

17

19

21

23

Respuesta :

Аноним Аноним
  • 15-12-2016
Neither actually, if 20 is bigger than x+3 nothing + 3 will give you something under 20. You could actually use 17 + 3 but, then again the sign would have to be = rather than < .

17 + 3 = 20
19 + 3 = 20
21 + 3 = 24
23 + 3 = 26
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