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3 years ago

How to solve 7(x+2y)=

Mathematics

1 answer:

Lemur [1.5K]3 years ago

8 0

Answer:

7x + 14y

Step-by-step explanation:

7(x + 2y)

Multiply 7 by the values inside the parenthesis (x + 2y)

7x + 14y

Hope this helps :)

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Step-by-step explanation:

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2 years ago

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JulsSmile [24]

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2 years ago

In a right triangle, angle C measures 40°. The hypotenuse of the triangle is 10 inches long. What is the approximate length of t

Zepler [3.9K]

Answer:

Approximate length of the side adjacent to ∠C is 7.66 inches.

Step-by-step explanation:

*The appropriate triangle is attached below.

From the diagram, the right triangle ABC has

Hypotenuse = $\overline{AC}=10\ inch$
$m\angle C=40^{\circ}$

The side adjacent to angle C is BC. We can get the length of BC by applying trigonometric operations.

We know that,

$\cos \theta =\dfrac{b}{h}$

Putting the values,

$\Rightarrow \cos 40 =\dfrac{BC}{10}$

$\Rightarrow BC=\cos 40 \times {10}$

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3 years ago

Justin has a credit card with a limit of $1,000 and an introductory APR of 0% for six months. After that the, APR for purchases

yuradex [85]

Given:
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3 years ago

Peach paint is 1 part yellow to 3 parts

katrin2010 [14]

Answer:

8/3

Step-by-step explanation:

3 parts yellow to 2 parts red

4 parts yellow to x parts red

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If it is right then there you go

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1 year ago