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3 years ago

X + 5 < –4 Solve for x. Answer must be simplified.

Mathematics

2 answers:

Rudik [331]3 years ago

5 0

Answer:

Step-by-step explanation:

x=-4-5

x=9

I hope i help

Monica [59]3 years ago

3 0

Answer:

x < -9

Step-by-step explanation:

Hi there,

To isolate the variable x, you do the same steps like solving a regular equation.

x + 5 < -4 ← subtract 5 from both sides to make x by itself

x < -9 ← final answer (already in simplest form)

Hope this explanation helps. Cheers.

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8 is to 64 as 2 is to x

alina1380 [7]

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2 years ago

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gladu [14]

Answer:

90°, 270°

Step-by-step explanation:

2r sin(Ф/2) = c

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sin(Ф/2) = √2/2

From the unit circle sin is √2/2 at 45°, and 135°

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3 years ago

What is the length of the hypotenuse?

gayaneshka [121]

Answer:

Hello! answer: 5

Step-by-step explanation:

What you do to find the answer for these is do a^2+b^2=c^2 Basically meaning 4 × 4 + 3 × 3 will equal a number that you then find the suare root of square root just meaning a number multiplied by itself to equals that number so...

4 × 4 = 16

3 × 3 = 9

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3 years ago

Find the smallest number that is exactly divisible by 144 192 and 168

svlad2 [7]

Answer:

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2 years ago

lance bought a square postage stamp to a mail a card to his cousin. if the stamp has 4 square centimeters.what was the dimension

Lubov Fominskaja [6]

The dimension of one side of the stamp was 2 centimeters

Step-by-step explanation:

The formula of the area of any square is A = l², where l is the

length of the side of the square

lance bought a square postage stamp to a mail a card to his cousin

∵ The stamp has 4 square centimeters

∴ The area of the stamp = 4 cm²

∵ The stamp shaped a square

∵ The formula of the area of the square is A = l²

- Equate the formula of the area of the square by the area of the stamp

∴ l² = 4

- Take √ for both sides to find l

∴ $l=\sqrt{4}$

∴ l = 2 cm

The dimension of one side of the stamp was 2 centimeters

Learn more:

You can learn more about the area of the shapes in brainly.com/question/10677255

#LearnwithBrainly

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3 years ago