A number is greater than -4 and less than 9. what is the least possible integer value of this number?
A. 8
B. 10
C. -3
D. -5
Let
x -----> the number
we have that
x >-4
and
x<9
so
the solution for x is the interval
(-4,9)
the integers in the interval are
(-3,-2,-1,0,1,2,3,4,5,6,7,8)
therefore
the least possible integer value of this number is -3