Graph the following inequalities on the number line. 1.x <3
2. r> -1
+ ++
-8 -6 -2 0 2 4 6 8
>
-8 6 4 -2 0 2 4 6 8
3. r>7
4.x < -5
{+
-8 -6 -4 -2 0
-8 -6 -4 -2 0 2 4 6 8
2

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

if you was gonna solve for a, a is a   < -12

you need to give us more information since we can't answer