1.
Write an equation to represent ''
x
increased by 50 is 72.''
A.
x
+ 50
B.
x
- 50
C.
50
x
D.
50 -
x
Hint
2.
If a shirt costs
c
dollars in Store
A
and 5 more dollars in Store
B
, write an expression for the cost of the shirt in Store
B
.
A.
c
– 5
B.
5 –
c
C.
c
+ 5
D.
5
c
Hint
3.
Malik is
x
years old. Abdul is 6 years younger than Malik. Write an expression to find Abdul's age.
A.
6 –
x
B.
C.
x
– 6
D.
x
+ 6
Hint
4.
Write
22 times a number is 110
as an algebraic equation. Let
n
represent the number.
A.
22 +
n
= 110
B.
= 110
C.
22 –
n
= 110
D.
22
n
= 110
Hint
5.
Connor is 7 inches taller than his brother Alex. If Connor is 45 inches tall, which equation could be used to determine Alex’s height? Let
a
represent Alex’s height.
A.
45 +
a
= 7
B.
a
– 7 = 45
C.
7 –
a
= 45
D.
a
+ 7 = 45
Hint