TEKS.MATH.8.8C

Solve
2x² + 17x + 21 = 0

• x= ^-21/₂, -17
• x= ²/₃, 16
• x=-7, ^-3/₂
• x=15, -³/₇

Tags

TEKS.MATH.8.8C

Solve    2x² + 7x - 15 = 0

• -1.5 or 5
• No Solution
• -5 or 1.5
• 0.7 or 5

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TEKS.MATH.8.8C

Solve for n:
n+2=-14-n

• 6
• 8
• -8

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TEKS.MATH.8.8C

What is the value of x?

• 60
• 26
• 14
• 10

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TEKS.MATH.8.8C

Solve the equation:
3x - x + 4 = 4(2x +1)

• no solution
• infinite solutions
• x = 6
• x = 0

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TEKS.MATH.8.8C

The measures of two angles are (5x +24) and (9x-17). What is the value of x if these angles are congruent?

• 1.75
• 13.2
• 0.5
• 10.25

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TEKS.MATH.8.8C

At Gamestop you can buy a Xbox One for $150.00 and each game to go with it would cost $24.00. Or, you can buy a Playstation 4 for $180.00 and each game for $20.00. Write an equation to determine how many games would need to be purchased for the cost to be equal? 

• 150x + 24 = 180 + 20x
• 150 + 24x = 180 + 20x
• 180 - 150 = 24 x + 20x
• 150 - 24x = 180 - 20x

Tags

TEKS.MATH.8.8C

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

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TEKS.MATH.8.8C

Angle 1 = 2x+9
Angle 2 = 3x-144
Find the measure of Angle 3.

• ^153o
• 45^o
• 63^o
• 135^o

Tags

TEKS.MATH.8.8C

Solve for a. |2a - 10| = 6

• a = 8, a = 5

• a = 8

• a = 8, a=-2

• a = 8, a = 2

Tags

TEKS.MATH.8.8C