3 years ago

Help plz:))) I’ll mark you BRAINLIEST

Mathematics

1 answer:

Virty [35]3 years ago

5 0

Answer:

If i'm not mistaken X=3 and Y=16

hope his helps

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QveST [7]

Answer:

Step-by-step explanation:

The recommended daily intake of a nutrients supplement for a certain age group is 800 mg per day.

Actully supplements needs vary from person to person plus or minus 50 mg.

This means the minimum value is 800 - 50 = 750 mg per day and the maximum value is 800 + 50 = 850 mg per day.

Let x mg be a possible daily amount of nutrients supplement. Then

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Subtract 800:

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This inequality can be rewritten using absolute value notation as

$|x-800|\le 50$

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A table will have a length and width, so the area will be just that, the product of those two factors, so in short, simply factor the area of x²+7x-30.

now, if we do a "prime factoring" of 30, we get 2*3*5, and we can mix them as 2*5 and 3, to get the factors of (x² + 10)(x²-3).

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defon

Honey you’re smart you can figure this out you’re gonna do great things make,

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When x= -3

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