System of Equations Test

Solve the system by elimination.
−8x − 10y = 20
−8x − 6y = −4 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The senior class at Rivermont High School rented and filled 11 vans and 3 buses with 283 students. The senior class at Washington High School rented and filled 12 vans and 14 buses with 770 students. How many students were on each van and each bus?

Tags

CCSS.8.EE.C.8C

Solve by graphing.

y = x + 5

y = 3x + 1

Be sure to label your lines!

Tags

CCSS.8.EE.C.8B

• (-1/2, 0)

• (0, 2/7)

• Infinite Solutions

• No Solutions

Tags

CCSS.8.EE.C.8B

Solve by Elimination.

• (-3,2)

• (-3,6)

• (3,0)

• (0,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by Elimination.

• (4,2)

• (5,2)

• (5,1)

• (-4,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to this system?
x = 7 - 2y
2x + y = 5

• (-1,4)

• (4,-1)

• (1,3)

• (3,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system

• (2, -1)

• (-2, 1)

• (1, -2)

• (-2, -1)

Tags

CCSS.8.EE.C.8B

Solve the system of equations.

-3x + 10y = 2

-2x + 5y = 3

• (-4, -1)

• (4, -1)

• (-1, -4)

• (1, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

-4x-2y=-12
4x+8y=-24

• (5,6)

• (6,-6)

• (6,-2)

• (4,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6