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3 years ago

6

Solve the system of linear equations by graphing. 4x+2y=4 -6x+3y=-18 Please explain.

1 answer:

Anuta_ua [19.1K]3 years ago

4 0

Answer:

(2, -2)

General Formulas and Concepts:

<u>Algebra</u>

Reading a Cartesian plane
Coordinates (x, y)
Solving systems of equations by graphing

Step-by-step explanation:

Where the 2 lines intersect would be the solution to the systems of equations.

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The area of rectangle is ( 30x²y + 20xy ) cm² and its breadth is 10xy cm .Find its length.

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Step-by-step explanation:

1) The area of rectangle is ( 30x²y + 20xy ) cm² and its breadth is 10xy cm .Find its length....

= Solution ,

Length ( L ) = ?

breadth ( b ) = 10xy cm

area ( a ) = ( 30x² + 20xy )

Now ,

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