Unit 3 Test: Review - Analyze and Solve Linear Equations

A total of 432 students are attending a music festival. The school has arranged for 6 full buses, but 12 students will need to take a separate car. How many students can ride in each bus? Write the equation:

Tags

MO.LS.MA.9-12.A1.CED.A.3

A total of 432 students are attending a music festival. The school has arranged for 6 full buses, but 12 students will need to take a separate car. How many students can ride in each bus?

• 70

• 60

• 65

• 75

Tags

CCSS.7.EE.B.4A

David is saving up for a new video game that costs $85. He currently has $20 saved and plans to save $4.50 each week. After how many weeks will David have enough money to buy the video game? Write the equation:

Tags

CCSS.7.EE.B.4A

David is saving up for a new video game that costs $85. He currently has $20 saved and plans to save $4.50 each week. After how many weeks will David have enough money to buy the video game? (Round to the nearest whole number)

• 15

• 13

• 14

• 16

Tags

MO.LS.MA.7.EEI.B.4.b

Solve the equation 4x + 2 = 2x + 10 and determine if the equation has one solution, no solutions, or infinitely many solutions. Provide reasoning.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve the equation 5y + 2 = 5y - 4 and determine if the equation has one solution, no solutions, or infinitely many solutions. Provide your reasoning.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve the equation 5y + 2 = 2 + 5y and determine the number of solutions. Indicate whether the equation has one solution, no solutions, or infinitely many solutions. Provide reasoning.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve the equation 3(x + 4) = 3x + 12 and determine if it has one solution, no solutions, or infinitely many solutions. Provide your reasoning.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve the equation 5(x - 1) = 20 and determine if the problem has one solution, no solutions, or infinitely many solutions.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.7.EE.B.4A

Solve the equation 7x - 3 = 4x + 9 and determine if the equation has one solution, no solutions, or infinitely many solutions. Provide reasoning.

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3