Saturday School 11/11

Solve for n:
2m - n = 8

• n = 2m - 8
• n = -2m - 8
• n = 2m + 8
• n = -2m + 8

Tags

CCSS.6.EE.C.9

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11
• Multiply both sides by 11.
• Add 11 to both sides.
• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

S = 3F - 24  Solve for F

• F = S/3 + 8
• F = S/3 + 24
• F = 3S + 24
• F = 3S + 8

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Tags

CCSS.8.EE.C.8B

Solve by elimination:
4x+9y=28
-4x-y=-28

• (-7,0)
• (6,0)
• (-6,0)
• (7,0)

Solve for y: 
2y + 7 = 11

• y = 2
• y = 1
• y = 9
• y = 4

Tags

CCSS.7.EE.B.4A

Solve for x:
x + 8 = -3

• x = -5
• x = 5
• x = -11
• x = 11

Tags

CCSS.6.EE.B.7

Solve.  -4n = 22

• -5.2
• -5.5
• -2/11
• 2/11

Tags

CCSS.6.EE.B.7

Solve for x:
5 + 3x = 8x - 15

• 10
• 4
• 2
• 20/11

Tags

CCSS.6.EE.B.7

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for x:
7 - 2(10x + 1) = 25

• 2/5
• 2
• 1
• -1

Tags

CCSS.8.EE.C.7B