TEK 8.8 Equations & Inequalities Review

The equation below represents the amount of fees charged by two companies.
20 + 1.20v = 5 + 4v
Which scenario best describes the fees charged when v represents the number of miles.

• GO charges $1.20 per mile.  MILA charges $4 per mile.
• GO charges $20 per mile and a renting cost of $1.20.  MILA charges $5 per mile and a $4 renting cost.
• GO charges $1.20 per mile and a renting cost of $20.  MILA charges $4 per mile and a $5 renting cost.
• GO charges $1.20 per mile and a renting cost of $20.  MILA charges $5 per mile and a $4 renting cost.

Tags

CCSS.4.MD.A.2

Find the solution to the following problem:

x+2=x+4

• all real numbers

• x=0

• no solution

• many solutions

Tags

CCSS.8.EE.C.7A

The goal of solving a one, two, or multi-step equations is to:

• Find the value of the variable

• Find the constant

• Be confused

• Find the coefficient

Tags

CCSS.7.EE.B.4A

Solve for x:

-7x-36=20-3x

• x=14

• x=-14

• x= 11

• x= -5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Multiplying 5 and dividing 5 are ________________.

• equations
• inverse operations
• solutions of an equation
• expressions

Tags

CCSS.HSA.REI.A.1

A(n) ______________ is a statement that two mathematical expression are equal

• equation
• inverse operation
• solution of an equation
• expression

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.4

Write the equation for the model.

• 3x - 7x = 2x + 5x

• 3x + 5 = 2x - 7

• 3x - 7 = 2x + 5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

A rental car agency charges $30.00 per day plus per mile $0.15. Another rental car agency charges $36.00 per day plus $0.10 per mile. How many miles would have to be driven in one day for both rental agencies to cost the same amount to rent? 

• 120 miles
• 100 miles
• 110 miles
• 150 miles 

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.4

CCSS.6.EE.A.2

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Juan decided to join a gym to get in shape for football. He has two payment options. Option A is to buy a membership card and pay $2 each time he goes to the gym. Option B is to pay $4 each time he goes. A membership card costs $30. After how many times, t, will the cost of Option A be equal to the cost of Option B

• 50

• 20

• 15

• 25

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.4

CCSS.6.EE.C.9

At Gamestop you can buy a Xbox One for $150.00 and each game to go with it would cost $24.00. Or, you can buy a Playstation 4 for $180.00 and each game for $20.00. Write an equation to determine how many games would need to be purchased for the cost to be equal? 

• 150x + 24 = 180 + 20x
• 150 + 24x = 180 + 20x
• 180 - 150 = 24 x + 20x
• 150 - 24x = 180 - 20x

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9