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ozzi
2 years ago
10

2x + y = -4 2x + 3y = 4

Mathematics
1 answer:
kirill115 [55]2 years ago
7 0

Answer: x=4 ; y=<u> -4</u>

                            3

Step-by-step explanation:

2x + y = -4 .(-3)

2x + 3y = 4

-6x-3y=12

<u>2x + 3y = 4</u>

4x=16

x= <u>16</u>

    4

x=4

2x + 3y = 4

2.4+3y=4

8+3y=4

3y= -8+4

y=<u> -4</u>

   3

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3 years ago
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If the sides are in the ratio of 11:16:24, it means that they are all multiples of a same number x, according to these factors.

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3 years ago
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3 years ago
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Step-by-step explanation:

I gave a basic answer. You might have to elaborate more on this.

8 0
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