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Law Incorporation [45]
3 years ago
7

– 6 £ 2y < 5 y is an integer. Write down all the possible values of y.

Mathematics
1 answer:
Rzqust [24]3 years ago
6 0

Answer:

all values less than 5.5

Step-by-step explanation:

Given the inequality expression – 6 + 2y < 5

We are to find all the possible values of x

-6 + 2 y < 5

Add 6 to both sides

-6 + 2y + 6 < 5 + 6

2y < 11

Divide both sides by 2

2y/2 < 11/2

y < 11/2

y < 5.5

hence the possible values of y are all values less than 5.5

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Answer:

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Step-by-step explanation:

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2nd add similar elements: -2x + 2x = 0

1 = 0

Thus, this equation has no solution

hope i helped :)

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4 years ago
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7 0
3 years ago
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Who knows how to do this
Ivan
Area by Heron's formula:
semiperimeter = (15 + 20 + 25)/2 = 60/2 = 30 cm
&#10;Area = \sqrt{30(30-15)(30-20)(30-25)}= \sqrt{30 \cdot5\cdot10\cdot15}= \\\\ {} \ \ \ \ \ \ =\sqrt{22500} =150 \ cm^2

The formula of the area of a triangle: Area = 1/2 * base * height
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height = 150/12.5
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Step-by-step explanation:

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4 years ago
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