Solving Linear Equations and Inequalities

Which inequality symbol has a closed circle?

• <
• ≤

Tags

CCSS.6.EE.B.8

Which inequality symbol has a open circle?

• <
• ≤

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• -x + 4 ≥ -1
• -2x + 3 > -7
• -x + 1 < -4
• 2x + 3 ≥ 13

Tags

CCSS.7.EE.B.4B

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Solve:
6x+10>5x-12

• x>2
• x<2
• x<-22
• x>-22

Solve:
4(2a + 3) < 3(a - 1)

• a<-3
• a>-3
• a<3
• a>3

Which is a solution of

5(2v + 3) - 10v > -10

• no solution

• v > 5

• v > -5

• all real numbers

• Subtract 7 from both sides

• Add 12 to both sides

• Multiply by 5 on both sides

• Divide by 5 on both sides

Tags

CCSS.7.EE.B.4A