Week 8 - Algebra 1

-8 - (-4) =

• 12
• -12
• 4
• -4

Tags

CCSS.7.NS.A.1C

-8 - 8 =

• 16
• 0
• -16
• 9

Tags

CCSS.7.NS.A.1C

6 + (-10) =

• 16
• -16
• 4
• -4

Tags

CCSS.7.NS.A.1C

y + x + y + y + x 

• 2 + 3 
• x + y 
• 2x + 3y 
• 5xy 

Tags

CCSS.7.EE.A.1

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

b² + 4
when b = 3

• 10
• 12
• 13
• 11

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

^{What is the x- intercept of the line?}

• x = 1
• x = 2
• x = -1
• x = -2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.8.EE.C.7

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5