System of Equations Elimination Method

4x+8y=20

-4x+2y=-30

• (-7,1)

• (2,-5)

• (-2,5)

• (7,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

-2x + 6y = -20

2x + 5y = -11

what is the combined resulting equation?

• x + 11y = -31

• 11y = -31

• 11x = -31

• 4x + 11y = -31

• i need tutorials

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system.  
5x + 8y = -12
3x + 5y = -7

• (1, -10)

• No solution

• (-4, 1)

• (1, 10)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

what is the resulting combined equation to the following system:

• 5x = -3

• 10y = -3

• 10x = -3

• 10x = -25

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

-6x+5y=1
6x+4y=-10

• (1,-1)

• (0,-1)

• (1,1)

• (-1,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

what is the variable that willl be "eliminated"?

5x - 4y = 11

5x + 4y = -14

• x variable

• y variables

• both variables

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

to use elimination method both equations are.......

• slope intercept form

• standard form

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve System of Equation by the Elimination Method

• (-4,-3)

• (4,3)

• (3,5)

• (-5,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve System of Equation by the Elimination Method

• (-4,-6)

• (4,6)

• (2,6)

• (-2,-6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve System of Equation by the Elimination Method

• (0,5)

• (5,0)

Tags

CCSS.8.EE.C.8B