AyanoAyshi
AyanoAyshi AyanoAyshi
  • 20-09-2018
  • Mathematics
contestada

Please help me with these questions

Please help me with these questions class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 20-09-2018

2) x - 7 > 10

   x > 17

3) 3x < = 21

    x <= 7

4) 5a - 2 < 18

  5a < 20

     a < 4

5) 2t+8>= -4(t+1)

2t + 8 >= -4t - 4

6t >= - 12

  t >= -2

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