SOE

Solve for x and y
3x + 2y = 16
7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system
3x+2y=14
4x+5y=35

• (0.66,6)
• (5,3)
• (0,7)
• (3,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (2, -11)
• (2, 11)
• (-2, -11)
• (11, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (2, 4)
• (4, -2)
• (-2, 4)
• No Solution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Mr. Caleb went to the grocery story. On Monday he purchased 4 apples and 6 bananas for a total of $13. On Wednesday he purchased 3 apples and 7 bananas for a total of $13.50. Which system of equations represents the situation?

• 4x + 6y = 3

  13.5x - 13y = 6

• x + y = 4

  x - y = 6

• 4x - 6y = 13

  3x - 7y = 13.5

• 4x + 6y = 13

  3x + 7y = 13.5

Tags

CCSS.8.EE.C.8C

The talent show committee sold a total of 530 tickets in advance. Student tickets cost $3 each and the adult tickets cost $4 each. If the total receipts were $1740, which system could be used to find how many of each type of ticket were sold?

• S + A = 530

  3S + 4A = 1740

• S + A = 530

  4S + 3A = 1740

• S + A = 1740

  3S + 4A = 530

• S + A = 1740

  4S + 3A = 530

Tags

CCSS.HSA.CED.A.3

Last season two running backs on the Steelers football team rushed a combined total of 1550 yards. One rushed 4 times as many yards as the other. Let x and y represent the number of yards each individual player rushed. Which system of equations could be used?

• x + y = 1550

  y = x + 4

• y = 1550 + x

  y = x + 4

• x + y = 1550

  y = 4x

• y - x = 1550

  y = 4x

Tags

CCSS.8.EE.C.8C

India is thinking of two numbers. Their sum is -10 and their difference is -2. Which system of equations represents the situation?

• x - y = -10

  x + y = -2

• x = -2

  y = 5

• x + y = -2

  x - y = -10

• x + y = -10

  x - y = -2

Tags

CCSS.HSA.CED.A.3

Solve by elimination:

3x+7y=23

-3x-7y=-17

• No solution

• ARN

• (-3,3)

• (3,3)

Tags

CCSS.8.EE.C.8B

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• same lines

Tags

CCSS.8.EE.C.8A