TEKS.MATH.7.3B

What is (n + 2)squared  divided by 3, if n = 7?

• 25
• 27
• 30
• 29

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TEKS.MATH.7.3B

TEKS.MATH.7.3A

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet
• -54 feet
• 54 feet
• -26 feet

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TEKS.MATH.7.3B

TEKS.MATH.7.3A

When multiplying fractions you do what?

• KCF
• Find the least common denominator
• Multiply all of the numbers together
• Multiply top times top and bottom times bottom

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TEKS.MATH.7.3B

Write the following as a negative exponent.
1/10 x 1/10 x 1/10 x 1/10

• 10^-4
• 10⁴
• 1/10^-4
• 1/10,000

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TEKS.MATH.7.3B

A holiday meal costs $12.50 a person plus a delivery fee of $30.

• Linear
• Non-Linear

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TEKS.MATH.7.3B

find 50% of 180

• 9
• .9
• 90
• 900

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TEKS.MATH.7.3B

A blues musician signed a contract at Municipal Auditorium. The contract stated that the musician will receive 40% of the money from ticket sales. Tickets cost $14.35, and 2,318 tickets were sold. How much money should the blue musician receive from ticket sales?

• $13,305.32
• $13,592.54
• $13,830.85
• $14,119.28

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TEKS.MATH.7.3B

TEKS.MATH.7.3A

Combine Like Terms:

3x + 5 + 2x - 7

• 5x + 2

• 5x - 2

• 5x + 12

• 1x - 2

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TEKS.MATH.7.3B

Lola owes her sister $18.50.  She gives her sister $9.75.  Which of the following best represents Lol'as money?

• -$8.25
• -$8.75
• -$9.25
• -$28.50

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TEKS.MATH.7.3B

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

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TEKS.MATH.7.3B

TEKS.MATH.7.3A