CCSS.Math.Content.HSA.REI.B.3

Which of the following inequalities is equivalent to the inequality 4 (x+6) > 5(x-3)?

• x < -9
• x < 5
• x<9
• x <39

Tags

CCSS.Math.Content.HSA.REI.B.3

Solve

• x = 6
• x = 7
• x = 12
• x = 144

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CCSS.Math.Content.HSA.REI.B.3

Solve: 
3x + 2 < -7  or  -4x + 5 < 1

• x < -3  and  x < 1
• x < -3  and  x > 1
• x < -3  or  x < 1
• x < -3  or  x > 1

Tags

CCSS.Math.Content.HSA.REI.B.3

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.Math.Content.HSA.REI.B.3

Which of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15

Tags

CCSS.Math.Content.HSA.REI.B.3

|2a - 10| = 6

• a = 8, a = 5
• a = 2
• a = 8
• a = 8, a = 2

Tags

CCSS.Math.Content.HSA.REI.B.3

Solve the linear equation.

8 ( 3x - 5 ) = 9x + 5

• x = 3

• x = -3

• x = 9 / 7

• x = 2 / 3

Tags

CCSS.Math.Content.HSA.REI.B.3

Solve for x.

• 7
• 9
• -11
• -8

Tags

CCSS.Math.Content.HSA.REI.B.3

Given:

x > 15

Is -25 a solution?

• Yes, it is a solution.

• No, it is not a solution.

Tags

CCSS.Math.Content.HSA.REI.B.3

Mr. Willie earns a base salary of $575 plus commission. If he sells a house for $73,989. His rate of commission is 5.2%. What is his gross pay?

• $3,784.50

• $4,422.43

• $3,847.43

Tags

CCSS.Math.Content.HSA.REI.B.3