1.
Choose the inequality that corresponds with the sentence ''Twice a number increased by four is less than the difference of three times that number and five. ''
A.
2
x
+ 4 < 3
x
- 5
B.
2(
x
+ 4) < 3(
x
+ 5)
C.
2
x
+ 4 < 5 - 3
x
D.
2
x
+ 4 > 3
x
- 5
Hint
2.
Solve
c
+ 49
-16.
A.
B.
C.
D.
Hint
3.
Graph the solution of
q
– 27 < -19.
A.
B.
C.
D.
Hint
4.
Solve
A.
B.
C.
D.
Hint
5.
Solve –15
k
> -120.
A.
k
> 8
B.
k
< -8
C.
k
> -8
D.
k
< 8
Hint