gregoryhalina gregoryhalina

14-11-2020
Mathematics

contestada

4<-2x+3<9 i dont understand

Respuesta :

msyhadah msyhadah

14-11-2020

Answer:

-1/2 > x > -3

Step-by-step explanation:

i)

-2x+3>4

-2x> 1

x < -1/2

ii)

-2x+3<9

-2x<6

x > -3

= -1/2 > x > -3

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