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2 years ago

Evaluate: −5−(x+y)2, where x=3 and y=6

Mathematics

1 answer:

insens350 [35]2 years ago

3 0

Answer: -23

Step-by-step explanation:

-5-2x-2y

-5-2(3)-2(6)

-5-6-12 = -23

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Stels [109]

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1 year ago

4 times the difference of 4 and a number is 24

Len [333]

Answer:

Step-by-step explanation:

Let "a number" = x

4(x - 4) = 24

Isolate the x. First, divide 4 from both sides

(4(x -4))/4 = (24)/4

x - 4 = 6

Add 4 to both sides

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x = 6 + 4

x = 10

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4 years ago

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8_murik_8 [283]

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3 years ago

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Genrish500 [490]

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3 years ago

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tankabanditka [31]

Answer:

.09

Step-by-step explanation:

It is this because if you divide 9 by 100 it will equal .09.

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3 years ago