Simple Solving Systems of Equations

What is the solution to the following system of equations?

• X = 3 , Y =1

• X = 5, Y = 4

• X = 7, Y = 3

• X = 24, Y = 6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following system of equations?

X + Y = 10

X - Y = 4

• X = 3 , Y =1

• X = 5, Y = 4

• X = 7, Y = 3

• X = 24, Y = 6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following system of equations?

• X = 100 , Y =10

• X = 55, Y = 45

• X = 85, Y = 15

• X = 110, Y = 90

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

Tags

CCSS.HSA.REI.C.9

Find the solution to the following pair of equations: 3x + 2y = 10 and 4x - y = 8

• x = 3, y = 5

• x = 1, y = 3

• x = 4, y = 6

• x = 2, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

Tags

CCSS.HSA.REI.C.9

Find the solution to the following pair of equations: 3x + 2y = 10 and 4x - y = 8

• x = 3, y = 5

• x = 1, y = 3

• x = 4, y = 6

• x = 2, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the x coordinate of the solution to this system of equations? HINT: Graph and use nSolve. Menu 64.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

(a)  

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8C

Which system of equations does NOT have the same solution as the system below?

Tags

CCSS.8.EE.C.8B