Algebra 1 Semester 2 Review

Solve:  
-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Tags

CCSS.6.EE.B.8

Solve:
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

Solve: 
-3 < x + 6 ≤ 5

• -9< x  or   x≤ -1
• All Real numbers
• -9< x ≤ -1
• -10< x ≤ -7

Solve: 
-4x - 7 ≥ 21

• x≥7
• x≥-8
• x≤8
• x≤-8

Tags

CCSS.7.EE.B.4B

Solve:

• A
• B
• C
• D

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5
• x ≤ -2 OR x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x < 5

Solve using Substitution or Elimination: 
7x+4y =12 
x + 2y = -4

• (-4,4)
• (4,4)
• (4,-4)
• (-4,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using Substitution or Elimination: 
x + 2y = -4
x - 2y = 8

• (2,5)
• (2,-3)
• (2,-2)
• (-3,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using Substitution or Elimination: 
5x + 3y = 6
x - 3y = 12

• (3,3)
• (-3,-3)
• (3,-3)
• (3,-2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using Substitution or Elimination: 
x - y = -2
y = -2

• (1,-2)
• (-1,-2)
• (-4,-2)
• (4,-2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6