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matrenka [14]
3 years ago
13

What is the solution to this equation?

Mathematics
1 answer:
QveST [7]3 years ago
6 0

Step-by-step explanation:

10x - 15x + 5 =  - 45 + 20 \\  or \:  10x - 15x =  - 45 + 20 - 5 \\  or \:  - 5x =  - 45  + 15 \\ or \:  - 5x =  - 30 \\ or  \:  \frac{ - 5x}{ - 5}  =  \frac{ - 30}{ - 5}  \\ or \: x = 6 \\   \\ therefore \: the \: value \: of \: x \: is \: 6.

<h3> D. The value of X is 6. I hopes</h3><h3> it helps you ☺️.......</h3>

Thank you ☺️

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Which rational number does not have a reciprocal
Dmitriy789 [7]

Answer:

the rational numbers that doesn’t have a reciprocal are [math]0 [/math] (which can also be expressed as [math]\frac {0} {x}, x \neq 0 [/math] ), and any number of the form [math]\frac {x} {0} [/math].

Step-by-step explanation:

8 0
3 years ago
Describe how equality and democracy represent traditional American values,
user100 [1]

Answer:

The United States was founded on "equality". Our Declaration of Independence was created to ensure the rights given to us as American citizens and state what must be upheld to protect these rights. Equality comes from a very valued form of Government in America called Democracy. Americans are given the right to freedom of speech, and this represents traditional American values.

4 0
3 years ago
a copy shot prints 5,493 pages they use the pages to make 68 same size booklets about how many pages are in each booklet
Aliun [14]

Answer:

80 pages

Step-by-step explanation:

Given:

Number of pages printed = 5493

Number of booklets made = 68

Let each booklet use 'x' pages.

So, pages used by 68 booklets is given by unitary method and is equal to:

=68\times x\\=68x

Now, total number of pages are 5493.

Therefore, the pages used by the 68 booklets should be less than or equal to the total number of pages available. So,

68x=5493\\\textrm{Dividing both sides by 68,we get:}\\x=\frac{5493}{68}=80.8\approx 80(\textrm{As number of pages can't be in decimal})

Therefore, the number of pages in each booklet is 80.

3 0
3 years ago
What happens when warm air collides with cold air and is forced to rise over cold dome.
igor_vitrenko [27]

Answer:

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Step-by-step explanation:

6 0
3 years ago
-6(6m + 7) = 102<br> Please help
nika2105 [10]

Answer:

Heres ur answer m=-4

8 0
3 years ago
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