Postsecondary Education Readiness Test Mathematics Worksheet With Answer Key - Florida State College At Jacksonville Page 17

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Florida State College Review for PERT Mathematics – Part 4
Practice for Intermediate Algebra
1.Solve for x:
6. Simplify:
2 3
x
5 4
2
2
7
y
10
y
25
y
3
y
A.
B.
x
3
1
x
2
2
3
y
9
y
5
7
7
C.
D.
x
3
3
x
3
3
y y
(
) 5
y y
(
) 5
A.
B.
y
3
y
3
2. Solve the system of equations:
2
y
5
y
y
5
C.
D.
2
a b
5
y
3
y
3
a b
1
9
3
7. Add and simplify:
A.
B.
(
2 1
, )
( , )
2 1
x
1
x
C.
D.
( , )
2 1
(
2 1
, )
12
x
3
12
A.
B.
3. Solve the system of equations:
x x (
1
)
x x (
1
)
3
x
5
y
3
12
15
C.
D.
x
8 4
y
2
x
1
x
1
A.
B.
(
4 3
, )
( ,
3 4
)
8. Simplify:
C.
D.
( , )
4 3
(
3 4
,
)
2
2
x
x
x
1
2
2
x
3
x
2
x
2
x
1
4. Solve the system of equations:
6
x
7
y
9
x
x x
(
1
)
A.
B.
8
x
9
y
11
(
x
2
)(
x
1
)
(
x
2
)(
x
1
)
(
x
2
)(
x
1
)
x x
(
1
)
C.
D.
A.
B.
( , )
2 3
(
2 3
,
)
x x
(
1
)
(
x
2
)(
x
1
)
C.
D.
( ,
3 2
)
(
2 3
, )
9. Simplify:
x
4
2
x
9
x
8
5. Simplify:
2
2
x
9
x
20
x
7
x
12
2
x
3
x
4
x
1
x
8
A.
B.
(
x
5
)(
x
3
)
x
5
x
4
x
1
A.
B.
x
5
(
x
5
)(
x
3
)
x
8
x
8
C.
D.
x
5
x
5
x
4
x
4
C.
D.
(
x
5
)(
x
3
)
(
x
3
)(
x
4
)(
x
5
)
16

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