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2 years ago

Solve the following system of linear equations algebraically. 3x + y = 5 5x – 4y = -3

Mathematics

2 answers:

Harman [31]2 years ago

4 0

x = 1 and y = 2.

Step-by-step explanation:

to do this, i changed the form of one of the equations so it was in the y= form then plugged it into the pther equation to solve for x. once i had x i plugged it into one of the equation to get y! hope this helps

Korvikt [17]2 years ago

3 0

3x+y=5 & 5x-4y=-3

3x+5x=8x+y-4y=-3

8x+y-4y=-3

8x+3y=-3

-3 -3

8x=-6

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3 years ago

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Taya2010 [7]

Answer:

The area of the paralellogram is 24 square units.

Step-by-step explanation:

Geometrically speaking, the area of the parallelogram has an equation equivalent to the area formula for a rectangle, that is:

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Where:

$A$ - Area.

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The base and height of the parallelogram are, respectively:

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2 years ago

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Answer: choice a.

Step-by-step explanation:

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3 years ago

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WITCHER [35]

Answer:

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