Question

HELP!! MEDAL AND FAN!!!
What does the graph of 4 < n + 6 < 9 look like?
A.
open circles around –2 and 3 and the line shaded to the left of 3, infinitely
B.
open circles around –2 and 3 and the line shaded to the right of –2, infinitely
C.
open circles around –2 and 3 and the line shaded between the two numbers only
D.
open circles around –2 and 3 and the line shaded in opposite directions, infinitely

Answer 1

@pooja195 @Vocaloid @KAKES1967 @keshaun455 @geerky42 @blackeistien238821

Answer 2

i need an explanation

Answer 3

\[\Large 4<n+6<9 \]
subtracting 6 to the entire inequality we get
\[\Large -2<n<3\]
and \[\Large< or >\]
means open circles, so, between -2 and 3 will look like a line shaded only between them
Alternative C

Answer 4

so the answer is c?

Answer 5

yeah.

Answer 6

thx