1.
Write an algebraic expression for one-half of a number
x
subtracted from fifty.
A.
B.
2
x
- 50
C.
D.
50 - 2
x
Hint
2.
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number
x
A.
4 +
÷
x
B.
4 -
x
C.
4 +
x
D.
4 -
÷
x
Hint
3.
Write a simplified expression to represent 5 times the sum of
x
and 3 increased by 10.
A.
5
x
+ 25
B.
35
x
C.
5
x
+ 13
D.
18
x
Hint
4.
What expression describes the total bill,
b
, divided equally by 4 people?
A.
B.
4
b
C.
b
– 4
D.
b
+ 4
Hint
5.
Translate the phrase
the sum of five and two times a number
into a variable expression.
A.
5(2 +
n
)
B.
5 + 2
n
C.
5
n
+ 2
D.
2(
n
+ 5)
Hint