3 years ago

Whats the solution to this? easy math problem.

Mathematics

2 answers:

iogann1982 [59]3 years ago

4 0

Step-by-step explanation:

based on your question

a + 7=x

egoroff_w [7]3 years ago

3 0

Answer:

a + 7 = (variable)

Step-by-step explanation:

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In which sentence is the underlined word the proper adjective formed from China? A. The China's athlete won a gold medal in the

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The answer is B because thats the correct way to use a proper adjective

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3 years ago

the second longest bridge in the world, the tianjin grand bridge, is 373,000 feet long. Its length is 167,700 feet less than the

Mademuasel [1]

If something is 167,700 feet less than something then the value of the longer object would be the that much more than the length of that shorter object. In this case it would be 373,000 + 167,700 = 540,700 ft.

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+
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3 years ago

What is mAngleMHJ? HELP pLEASE 35° 50° 72.5° 92.5°

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Answer:

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Step-by-step explanation:

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3 years ago

The diagonals of quadrilateral ABCD intersect at point E, AE=5x-10,EC=2x+5, and BE= y/3.. If ABCD is a square, find the value of

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3 years ago

Read 2 more answers

90. The number of daily evening newspapers in the United States has decreased by 46.5% to

aleksandr82 [10.1K]

Answer:

700

Step-by-step explanation:

Given:

Daily evening newspapers in 2015 = 389

Percentage decrease from 2000 to 2015 = 46.5%

To find:

Number of newspapers in 2000 = ?

Solution:

Let the number of newspapers in 2000 = $x$

When 46.5% of the total newspapers in 2000 ( $x$ ) is subtracted from the total newspapers in 2000 ( $x$ ), it will be equal to the number of newspapers in 2015.

Making the equation as per the given statement:

$x-x\times 46.5\%=389\\\Rightarrow \dfrac{100x-46.5x}{100}=389\\\Rightarrow 53.5x=38900\\\Rightarrow x\approx \bold{727}$

Therefore, the answer is:

There were 727 newspapers in 2000.

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3 years ago