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3 years ago

Someone can help me in this questions

1 answer:

3 0

All of them is 5 I hope this helps <3

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Brums [2.3K]

28 hope this helps :)

8 0

2 years ago

lidiya [134]

The answers is x=412,002

4 0

3 years ago

Gnoma [55]

$\\ \tt\hookrightarrow 15x-10y=-10--(3)$

$\\ \tt\hookrightarrow 15x-9y=-12--(4)$

Subtracting

$\\ \tt\hookrightarrow -y=+2$

$\\ \tt\hookrightarrow y=-2$

Put in eq(1)

$\\ \tt\hookrightarrow 3x+4=-2$

$\\ \tt\hookrightarrow x=-2$

5 0

3 years ago

Otrada [13]

Answer:

56, 6.56, 0.23, -538 are the rational numbers

5 0

3 years ago

castortr0y [4]

$2(1+x) \ \textgreater \ x+8$
$2+2x \ \textgreater \ x+8$
$2x-x\ \textgreater \ 8-2$
$x \ \textgreater \ 6$

Hence it must be D) 7&8

6 0

4 years ago