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DSPM 0700 TEST 2 REVIEW
Simplify the expression by combining like terms.
5x - 4 + 3x + 2
x - 23y + x + 23y
Multiply.
-11(23w)
6(x - 7)
Simplify the expression.
- -3(6x - 7) - 7x
Find the perimeter of the figure as indicated.
- Find the perimeter of the trapezoid.
24y meters
12y meters 12y meters
30y meters
Decide whether the given number is a solution of the given equation. Show all work.
Is 12 a solution of y + 11 = 23?
Is 5 a solution of k - 4 = 3?
Solve the equation.
b + 15 = 3
7x - 6x + 9 = 9
-2a = 14
n 5
-9x + 4 = 76
3(x - 3) = 12
8x + 9 = 4x - 3
12x + 24 = 4x - 48
-5x = -
n = 10
Write the phrase as a variable expression. Use x to represent "a number."
- Sixteen subtracted from a number
Write the sentence as an equation.
The sum of -34 and 32 is equal to -2.
The product of 3 and a number amounts to 30. Find the number.
Identify the numerator and the denominator of the fraction.
- 1 7
Write a fraction to represent the shaded area of the figure.
Graph the fraction on a number line.
- 8 5
Simplify by dividing.
Write the fraction as an equivalent fraction with the given denominator.
; denominator of 26
Write the prime factorization of the number.
- 110
Simplify the fraction.
16x^3 y^2 120xy
Perform the indicated operation. Write the answer in simplest form.
(^) 200y^3
Evaluate.
- 1 7
4
Perform the indicated operation. Write the answer in simplest form.
2x
2 5
x
3 20
Evaluate the expression for the given replacement values. Write the answer in simplest form.
- xy for x 6 11
, y -^11 30
Add or subtract as indicated. Write the answer in simplest form.
Evaluate the expression for the given replacement values. Write the answer in simplest form.
- x + y for x =^2 3
, y =^2 3
Solve. Write the answer in simplest form.
- s +^2 5
=^3
Find the LCD of the list of fractions.
f
Add or subtract as indicated. Write the answer in simplest form.
- 1 5
45) -^7
+^13
DSPM0700KF_F
Answer Key Testname: DSPM0700TEST2REVIEW
8x - 2
2x
-253w
6x - 42
-25x + 21
78y meters
Yes
No
0
15
7
3 5
50
x - 16
-34 32 -
10
numerator: 1 denominator: 7
3 5
9 16
undefined
0
12 26
2 ^5 ^11
8 9
2x^2 y 15
-150y
1 2401
x
-^1 5
8 15
3
4 3
1 5
15
8f
1 3
-^17 24
5x - 108 12x
7 4
3 5
56x 85
52) 1^1
Answer Key Testname: DSPM0700TEST2REVIEW
56) 12^12
57) 5^1
DSPM0700KF_F
