Bell Ringer Activity 3/31 (Langston)

Solve.

 $6a\ +\ 5a\ =\ -11$  

•  $a\ =\ 0$  

•  $a\ =\ 1$  

•  $a\ =\ -1$  

• None of these

Tags

CCSS.8.EE.C.7B

 $24\ =\ 3\left(3x\ -7\right)$ 

•  $x\ =\ -9$  

•  $x\ =\ 5$  

•  $x\ =3$  

•  $x\ =\ 7$  

Tags

CCSS.7.EE.B.4A

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

Tags

CCSS.8.EE.C.7B

Find the solution

• $X\ \ge\ 4$

• $X\le4$

• $X\ <\ 4$

• $X\ >\ 4$

Tags

CCSS.7.EE.B.4B

Which number line matches  $X\ \ge\ 4$  ?

• 
• 
• 
• 

Tags

CCSS.6.EE.B.8

Which number line matches  $X\ \le\ 4$  

• 
• 
• 

Tags

CCSS.6.EE.B.8

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

-9a - 1 < 26

• a < -3
• a < 3
• a > -3
• a > 3

Tags

CCSS.7.EE.B.4B