Lesson 7

Simplify    100( -3x + -2)

• -103x + -200
• 97x + -200
• 300x + -200
• -300x - 200

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

A concession stand sells the following items: small popcorn for $2.50, medium popcorn for $2.75, large popcorn for $3.50, small drink for $2.00, medium drink for $3.00, and large drink for $3.50. What would be the total cost for a family of four if each person ordered one medium popcorn and one large drink?

• $24.00
• $26.00
• $25.00
• $28.00

Find the missing angle measure.

• 65°
• 75°
• 70°
• 90°

Tags

CCSS.7.G.B.5

Angles 1 and 5 are

• Corresponding
• Alternate Interior
• Alternate Exterior
• Vertical

Angles 2 and 8 are

• Corresponding
• Alternate Interior
• Alternate Exterior
• Vertical

Angles 4 and 6 are

• Corresponding
• Alternate Interior
• Alternate Exterior
• Vertical

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3