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TiliK225 [7]
3 years ago
5

Solve the inequality −2w − 2 < −8

Mathematics
2 answers:
Bogdan [553]3 years ago
7 0

−2w−2<−8

Step 1: Add 2 to both sides.

−2w−2+2<−8+2

−2w<−6

Step 2: Divide both sides by -2.

−2w

−2

<

−6

−2

w>3


just olya [345]3 years ago
3 0

Step-by-step explanation:

First you had to add two from both sides of equation form.

-2w-2+2

Then simplify by equation.

-2w

Next, multiply by negative one from both sides of equation form.

(-2w)(-1)>(-6)(-1)

Then you divide by two from both sides of equation form.

\frac{2w}{2}> \frac{6}{2}

Finally, simplify by equation.

w>3

6/2=3

Final answer: \boxed{w>3}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

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Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage. Determine the weight of a 170 cm steel bar
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The weight of a 170 cm steel bar will be 5 Kg

Step-by-step explanation:

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage.

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In ΔJKL, j = 74 cm, k = 14 cm and l=80 cm. Find the measure of ∠J to the nearest degree.
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Answer:

  ∠J = 60°

Step-by-step explanation:

The Law of Cosines tells you ...

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Solving for J gives ...

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<em>Additional comment</em>

It is pretty rare to find a set of integer side lengths that result in one of the angles of the triangle being a rational number of degrees.

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