Algebraic Expressions

Evaluate when x = 2 and y = 5:
2 + (12 - 5x) ⋅ 2y

• 22

• 40

• 142

• -86

Tags

CCSS.6.EE.A.2C

a² - b²
Evaluate if a=4 and b =2

• 4

• 20

• -4

• 12

Tags

CCSS.6.EE.A.2C

Evaluate if a = 2 and b = 8
6 + 7b - 3a

• -100

• 100

• -56

• 56

Tags

CCSS.6.EE.A.2C

Burger Town sells cheeseburgers for $7.95 per cheeseburger, c. Which of the following equations best represents the total cost, t, of a cheeseburger?

• t = 7.95c

• t = 8.95c

• t = 7.95c + 1.00

• t = 7.95 + 1.00c

Tags

CCSS.6.EE.C.9

5. The total number of eggs, y, contained in x cartons can be represented by the equation y = 12x. Which of the following graphs best represents this situation?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

The table below shows the relationship between the number of bridesmaid bouquets and the number of flowers. Which equation best represents the relationship?

• b = 15f

• f = 15b

• f = b + 15

• f = 15 – b

Tags

CCSS.6.EE.C.9

Marcy will earn 3 reward points for each movie she attends. Which equation represents the relationship between y, the total points, and x the number of movies?

• y = 3x

• y = -3x

• x = 3y

• x = -3y

Tags

CCSS.6.EE.C.9

Two equations are shown below. Which of the statements best explains the relationship between the equations?

• In y = x + 3, the value of y is 3 more than the value of y = 3x.

• In y = 3x, the value of y is 3 times the value of y in the equation y = x + 3.

• In y = 3x, the value of y is three times the value of x, and in y = x + 3 the value of y is three less the value of x.

• In y = 3x, the value of y is three times the value of x, and in y = x + 3, the value of y is three more than the value of x.

Line A represents the equation y = 5x. Line B represents the equation y = x + 5. Which statement best describes the relationship between line A and line B?

• F. Line A will always be greater than line B.

• G. Line A and line B start at the same point.

• H. Line A increases more rapidly than line B.

• J. Line B increases more rapidly than line A.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Use the Distributive Property to simplify the expression.
6(7g + 4 − g)

• 60g

• 41g + 4

• 36g + 24

• 12g +4

Tags

CCSS.6.EE.A.3