Big Idea Math Algebra

• (4, 7)

• (1, 5)

• (6, 12)

• (2, 7)

Which ordered pair represents a solution for the equation y = x + 0.5

• (4, 5)

• (2, 2.5)

• (0, 0)

• (1, 2.5)

It costs $45 for a membership to a store. The monthly fee is $15. Which equation represents this situation if y = total cost and x = months?

• y = 60x

• y = 45x + 15

• y = 45 - 15x

• y = 45 + 15x

Tags

CCSS.6.EE.C.9

The maximum size for a text message is 160 characters. Which equation represents this situation if y = characters remaining and x = characters used?

• y = 160 - x

• y = 160x

• y = 160 + x

• 160 + y = x

Tags

CCSS.6.EE.C.9

Determine if the number is a perfect square. (When a number has an exponent of 2.

• Perfect Square

• NOT a Perfect Square

Tags

CCSS.8.EE.A.2

increase two times r by 3

• 2r + 3

• r + 3 x 2

• 2(r+3)

• 3 + r

Tags

CCSS.6.EE.A.2A

quotient of y and 5

• 5/y

• y/5

• y - 5

• 5y

Tags

CCSS.6.EE.A.2A

increase d by 25

• d - 25

• d/25

• 25d

• d + 25

Tags

CCSS.6.EE.A.2A

the sum of a number x and 12

• x + 12

• 12x

• 12 - x

• 12/x

Tags

CCSS.6.EE.A.2A

3x - 2

• three times a number x decreased by 2

• x decreased by 2

• x decreased by 2 times 3

• three times a number x increased by 2

Tags

CCSS.6.EE.A.2A