1.
Solve -3
x
- 5 > 22.
A.
{
x
|
x
> -9}
B.
C.
{
x
|
x
< -81}
D.
{
x
|
x
< -9}
Hint
2.
Solve
A.
{
x
|
x
< -12}
B.
{
x
|
x
< 6}
C.
{
x
|
x
> -12}
D.
Hint
3.
Find the solution to the sentence, ''2 times the sum of a number and 4 is at least 6 times the number decreased by 8''.
A.
B.
C.
D.
Hint
4.
Solve –6
x
– 12 > -18.
A.
x
> 1
B.
x
< 5
C.
x
> 5
D.
x
< 1
Hint
5.
Solve –4(10 –
n
) – 6
n
> 8(
n
+ 3) – 7
n
+ 2.
A.
n
> -6
B.
n
< -6
C.
n
> -22
D.
n
< -22
Hint