Evaluating Formulas & Solving Equations

Evaluate 2r + 1      if   r = 3

• 6
• 5
• 7
• 8

Tags

CCSS.6.EE.A.2C

Evaluate 7y - 3y for y=2

• 40
• 73
• 8
• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate n + 5² for n=3

• 13
• 8
• 25
• 28

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

y = 2x - 9
What is y when
x = 2?

• 5
• 14
• 10
• -5

Tags

CCSS.HSF.IF.A.2

Using the equation y = 7(x + 3) + 4, if x = 6, what is the value of y?

• -19/7
• 67
• 19/7
• -67

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Evaluate 7 + j if     j = -2

• -14
• 14
• 5
• 9

Evaluate 6ab + 2c if a = 3, b = 10, and       c = 7

• 19
• 194
• 180
• 14

Tags

CCSS.6.EE.A.2C

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

x - 8 = -5 

• 13
• -13
• 3
• -3

Tags

CCSS.6.EE.B.7