Equations and Inequalities Review

Solve for x.

 $2\left(x\ -\ 3\right)<\ 6$  

• x < 12

• x > 6

• x < -6

• x < 6

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What is the value of x if 2x + 6 = 30?

• 18

• 12

• 10

• 15

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Select all that would satisfy the inequality.

 $3x\ -\ 4\ \le\ 11$  

• 4

• 5

• 3

• 8

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Which inequality matches the plotted number line?

• $x\ <\ 3$

• $x\ >\ 3$

• $x\ \ge\ 3$

• $x\ \le\ 3$

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Solve

 $5x\ -\ 2\ <\ -17$  

• x < -3

• x < -4

• x > -3

• x < -15

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What is the value of d if 3.5d - 2.1 = 2.8

• 1.8

• 0.2

• 1.4

• 0.7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Grayson's Garage charges $40 per hour to do car repairs plus the cost of parts. The equation for this scenario is C = 40h + p. What will the cost of the repairs be if the parts cost $165 and it takes 3 hours to do the repairs?

• $240

• $300

• $295

• $285

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Which inequality matches the solution?

• $-3x\ -4\ \le\ -7$

• $3x\ -\ 15\ <\ -21$

• $2x\ +\ 15\ <24$

• $-3x\ -\ 15\ \le\ 21$

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Select all that would satisfy the inequality.

 $x\ -\ 8\ \ge\ 15$  

• 8

• 30

• 18

• 23

• 25

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What is the value of h if 7h - 5 = 9?

• 4

• 3

• 2

• 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3