DJ Donkey's Delightful Algebra Review

The difference between the square of the number and 9 is doubled. Which expression correctly describes this scenario?

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

• 30

• 66

• 10

• 22

Tags

CCSS.6.EE.A.2C

• x = 12

• x = -36

• x = 6

• x = -18

Tags

CCSS.HSA.REI.A.2

• w = A/lhw

• w = A/whl

• w = lwh/A

• w = A/lh

Tags

CCSS.HSA.CED.A.4

What is the solution to the graph?

• Infinite many solutions

• No Solution

Tags

CCSS.8.EE.C.8B

• x = 6

• x = -6

• x = 10

• x = 0

Tags

CCSS.8.EE.C.7B

• 2

• -2

• 
• 
• 

Tags

CCSS.7.EE.B.4B

Tags

CCSS.7.EE.B.4B

• 1

• 2

• -3

• 6

• 17

Tags

CCSS.6.EE.B.5