Systems Quiz Review

Hint: Plug the point in to check. 

• yes
• no

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Does the system have one, none or infinite solutions?

• one
• none
• infinite

Tags

CCSS.8.EE.C.8B

Does the system have one, none or infinite solutions?

• one
• none
• infinite

Tags

CCSS.8.EE.C.8B

The equations of two lines are 2x-y=4 and y=-2x+8. What is the value of x in the solution for this system?

• x=8
• x=3
• x=11
• x=5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations:

• (3,4)
• (-3,-4)
• (-3,4)
• (3,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations:

• (0,3)
• (0,3)
• (3,0)
• (0,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

If the equations of two lines are y=6x-11 and -2x-3y=-7, then x+y? 

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Christian had brochures printed for a new business venture. Christian originally ordered 4 boxes of black-and-white brochures and 3 boxes of color brochures, which cost a total of $134. After those ran out, Christian spent $120 on 3 boxes of black-and-white brochures and 3 boxes of color brochures. Which system represents this situation?

• x+y=134
  x+y=120
• 3x+3y=134
  4x+3y=120
• 4x+3y=134
  3x+3y=120
• 7xy=134
  6xy=120

Tags

CCSS.HSA.CED.A.3

Two brothers went shopping at a back-to-school sale where all shirts and shorts were the same price. The younger brother spent $175 on 7 new shirts and 7 pairs of shorts. The older brother purchased 6 new shirts and 7 pairs of shorts and paid a total of $165. How much did one shirt cost?

• $5
• $10
• $15
• $20

Tags

CCSS.8.EE.C.8C

Keyla went to Taco Bell for lunch. Keyla spent a total of $11.25 on soft tacos and burritos. Each soft taco cost $1.15 and each burrito cost $2.05. Keyla bought two more burritos than soft tacos. Which system of equations represents the situation? 

• 1.15t+2.05b=11.25
  t=b+2
• 1.15t+2.05b=11.25
  t+b=2
• 1.15t+2.05b=11.25
  b=t+2
• t+b=11.25
  t+b=2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3