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Algebra 1 | Ch. 2 Test Review

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  • Evaluate. 2/3(-3/7)
    -2/7
  • Factor. 8x - 32y - 8
    8(x - 4y - 1)
  • Evaluate. 21 divided by -7
    -3
  • Name the integer suggested by the situation: Keiko deposited $50 in her savings account
    50
  • Evaluate. 5 - 7
    -2
  • Name the integer suggested by the situation: Tanya's mom owes $25
    -25
  • Find -x when x is -34.
    34
  • Evaluate. -3.8 + 5.1 + (-12) - (-4.3)
    -6.4
  • Evaluate. |-38|
    38
  • Simplify. 7x - 5 - (10x - 4)
    -3x - 1
  • Find -(-x) when x is 5.
    5
  • Rename the additive inverse without parenthesis. - (x + 7)
    -x - 7
  • Evaluate. 6(-4)
    -24
  • Simplify. 5x + 3x - x
    7x
  • Write 1 3/5 as a ratio of two integers.
    8/5
  • Evaluate. |91|
    91
  • Evaluate. 4y - 19 - (-7y) + 3
    11y - 16
  • On a first, second, and third down, a football team had these gains and losses: a 5-yd gain, a 12-yd loss, and a 15-yd gain. Find the total number of yards gained or lost.
    5
  • Use < or > to write a true sentence. -2.5 ___ -4.5
    >
  • Simplify. 8m - 6m + 6
    2m + 6
  • Simplify. -7(1 + 4x)
    -7 - 28x
  • Simplify. 3a - (8a + 3)
    -5a - 3
  • Evaluate. -7/8 divided by 5/4
    -7/10
  • Write -4.2 as a ratio of two integers.
    -42/10
  • Simplify. [12 - (8 + 3)]
    1
  • Evaluate. -3.9 + 7.4
    3.5
  • Simplify. a - 5(a + b)
    -4a - 5b
  • Find the additive inverse of 27.
    -27
  • Evaluate. -9/10 - 1/2
    -7/5
  • Evaluate. 3/4 + (-9/4)
    -3/2
  • Use < or > to write a true sentence. -2/3 ___ -1/10
    <
  • Write an equation that can be used to solve the problem. A professional baseball player made $1,289,196 for the 1999 baseball season. His team played 162 games in the season. How much did the player make per game?
    see student answers
  • Simplify. -3(2a - 3b + c)
    -6a + 9b - 3c
  • Factor. 9a - 9
    9(a - 1)
  • Evaluate. 13 - 4 + 8 - (-2)
    19
  • Evaluate. -7 - (-3)
    -4
  • Rename the additive inverse without parenthesis. - (6 - z)
    -6 + z
  • Write an equation that can be used to solve the problem. A dozen roses costs $30. How much does each rose cost?
    see student answers
  • Use < or > to write a true sentence. -1/2 ___ 3/5
    <
  • Evaluate. -6 + (-13)
    -19
  • Factor. 42z - 21x + 7
    7(6z - 3x + 1)
  • Evaluate. 6 + (-9) + (-8) + 7
    -4
  • Simplify. 2(6x - 1)
    12x - 2
  • Find the additive inverse of -7/3.
    7/3
  • Graph -2.5 on a number line.
    see student answers
  • Evaluate. -45/-9
    5
  • Simplify. 3p - 4(8p -3)
    -29p + 12
  • An airplane is 2500 ft above the rim of the Grand Canyon at a point where the Grand Canyon is 1500 ft deep. How high is the plane above the floor of the canyon?
    4000 ft
  • Simplify. 15 - [9 - (11 + 4)]
    21
  • Simplify. 5a - 3a
    2a
  • Find the additive inverse of -7.45.
    7.45
  • Rename the additive inverse without parenthesis. - (7a + 12b + c)
    -7a - 12b - c
  • Graph 4/3 on a number line.
    see student answers
  • Evaluate. 3(-7)(-2)(5)
    210
  • Write -8 as a ratio of two integers.
    -8/1
  • Mr. Jones had a balance of $89 in his checking account. He wrote a check for $105.95. By how much has he overdrawn his checking account?
    $16.95
  • Evaluate. |-0.02|
    0.02
  • Graph -16/5 on a number line.
    see student answers