TEKS.MATH.8.8A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

What inequality is graphed?

• x > 2 and x < 4

• 2 ≤ x ≤ 4

• x > 2 or x < 4

• x ≥ 2 or x ≤ 4

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

-(n - 8) = -2

• 6
• 10
• -10
• -6

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

One - third of the sum of a number and 24 is equivalent to 10.  

• 1⁄3(x + 24) = 10 
• 1⁄3x + 24 = 10 
• 1⁄3(x - 24) = 10 
• 1⁄3x + 10 = 24 

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

5n² = 245

• ^{-7 and 7}
• 7
• -49 and 49
• 49

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

Last Friday Samantha had $22.50. Over the weekend, she received some money for cleaning. She now has more than $32.00. Which inequality represents this situation?

• 22.50 - x > 32

• 22.50x > 32

• 22.50 + x > 32

• 22.50 +x < 32

Tags

TEKS.MATH.8.8A

Solve:

• 6

• 7

• -8

• -5

Tags

TEKS.MATH.8.8A

Solve 

• a≤1
• a≤25
• a>1
• a<25

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

-2x - 7 + 3x = 10

• x=-2

• x=3

• x=10

• x=17

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A