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ratelena [41]
4 years ago
9

What is the result of subtracting the second equation from the first? 8x-4y=-4 -3x+4y=5

Mathematics
1 answer:
eimsori [14]4 years ago
6 0

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>(x, y) = (14/5, 87/20)</em>

▹ Step-by-Step Explanation

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

8x - 4y = 5

-4 - 3x + 4y = 5

8x - 4y = 5

-3x + 4y = 9

5x = 14

x = 14/5

-3 * 14/5 + 4y = 9

y = 87/20

(x, y) = (14/5, 87/20)

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

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<h3>How to find the factors of a quadratic expression?</h3>

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Learn more about factors of a quadratic equations here:

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