Question

Me ajudem!! pfvrr eu n tô entendendo ​

Answer 1

Resposta:

a)

16 <x<21 ==> 17,18,19,20

b)

-9 <x<-4 ==> -8,-7,-6,-5

c)

-6 < x< 0 ==> -5,-4,-3,-2,-1

d)

-3 < x < 3 ==> -2,-1,0,1,2