1.
Solve -2(
y
- 2) < 2(
y
- 4).
A.
{
y
|
y
< 3}
B.
{
y
|
y
> 1}
C.
{
y
|
y
> -3}
D.
{
y
|
y
> 3}
Hint
2.
Solve
A.
{
x
|
x
< -12}
B.
{
x
|
x
> -12}
C.
D.
{
x
|
x
< 6}
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 –4(10 –
n
) – 6
n
> 8(
n
+ 3) – 7
n
+ 2.
A.
n
< -6
B.
n
> -22
C.
n
< -22
D.
n
> -6
Hint
5.
Solve
A.
B.
C.
D.
Hint