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velikii [3]
3 years ago
14

Solve by the linear combination method. 6x – 2y = 2 –3x + 4y = 5

Mathematics
1 answer:
kykrilka [37]3 years ago
8 0
6x - 2y = 2
-3x + 4y = 5....multiply by 2
-----------------
6x - 2y = 2
-6x + 8y = 10 (result of multiplying by 2)
-----------------add
6y = 12
y = 12/6
y = 2

6x - 2y = 2
6x - 2(2) = 2
6x - 4 = 2
6x = 2 + 4
6x = 6
x = 6/6
x = 1

solution is (1,2)
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Answer:

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3 years ago
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The value of x is 3, while the length of the rectangle is 30 units and the width is 24 units.

<h3>How to determine the dimensions?</h3>

The given parameters are:

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