Solving Systems of Equations by Elimination

{8x+5y=-13
{3x+4y=10

• (-3,7)

• (6,5)

• (-6,7)

• (5,8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{x-2y=10

{x+3y=5

• (5,-7)

• (2,6)

• (4,3)

• (8,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{3x-4y=-14

{3x+2y=-2

• (-2,2)

• (3,-8)

• (7,1)

• (5,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{5x=y+6

{5x+2y=3

• (6,2)

• (1,-1)

• (7,5)

• (2,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{3x+3y=9

{5x+4y=10

• (6,3)

• (7,1)

• (-2,5)

• (5,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{x+3y=5

{x=-6y+14

• (2,9)

• (-5,6)

• (7,5)

• (-4,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{3x=2y-7

{2x-5y=10

• (-6,1)

• (-5,-4)

• (6,3)

• (2,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

{3y=26-5x

{6x+7y=21

• (7,-3)

• (3,4)

• (7,-2)

• (5,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

At a baseball game, Henry bought 5 hotdogs and 3 bags of chips for $14.82. Scott brought 7 hotdogs and 6 bags of chips for $22.89. Find the cost of each hotdog and bag of chips

• $1.75 hotdogs

  $1.50 chips

• $3.20 hotdogs

  $2.20 chips

• $2.50 hotdogs

  $1.60 chips

• $2.25 hotdogs

  $1.19 chips

Tags

CCSS.8.EE.C.8C

{6x-3y=12

{4x-3y=24

• (-6,7)

• (-6,4)

• (-6,5)

• (-6,-16)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6