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Jobisdone [24]
3 years ago
9

-q-7q=8 whats q equal?

Mathematics
1 answer:
Luba_88 [7]3 years ago
7 0
-q-7q=8
First you need to know that there is an invisible 1 in front of -q. Change it to -q if you need to. You get:
-1q-7q=8
add like terms: -1-7 gives you -8.
-8q=8. Divide by -8 on both sides to find q.
-8/8=-1
8/8=1
Therefore, q=1.
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3 years ago
Markita says factors and multiples are related. Use the equation 6 x 7 = 42 to describe the relationships between factors and mu
snow_lady [41]

<em>Factors and multiples are related by multiplication.</em>

<h2>Explanation:</h2>

When you multiply numbers together to find a number, say, n, then those numbers are called factors of n. For instance:

a\times b \times c=n \\ \\ \\ Where: \\ \\ a,b,c \ are\ factors \ of \ n

On the other hand, a multiple, say, n, results when multiplying a number by an integer. For instance:

n=k\times a \\ \\ With \ k \ integer

So n is multiple of a

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<em>As you can see, both factors and multiples implies a multiplication. So factors and multiples are related by multiplication.</em>

<h2>Learn more:</h2>

Product of linear factors: brainly.com/question/13882113

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3 0
3 years ago
What's the difference between two whole number 1/2 percent of 36 and 30% of 10<br>​
AlexFokin [52]

Here, we proceed step by step, to obtain our answer,

\frac{1}{2}  % of 36 can be written as ,

0.5 % of 36 , which means,

100 % refers to 36, then

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0.5 % of 36 =  \frac{0.5 X 36}{100} = 0.18 ___(1), which can be expressed in whole numbers as 0.

Now, 30 % of 10 means,

100 % refers to 10, then

30 % refers to what,  thus, by cross multiplication we get,

30 % of 10 = \frac{30 X 10}{100} = 3 __(2)

From equations (1)  and (2),

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Thus the difference between these two whole numbers is,

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5 0
1 year ago
Mike traveled from the school to the mall and then from the mall to the library. Henry traveled from the school to the library.
Natalija [7]

Answer:

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From the graph given :

Mike's travel :

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Mall to Library = 30 miles

Total travel = 16 + 30 = 46 miles

Henry's travel :

From school to Library = Hypotenus :

Distance can be obtained using Pythagoras :

Hypotenus = √(opposite² + adjacent²)

Hypotenus = √(30² + 16²)

Hypotenus = √1156

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Answer:

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