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UkoKoshka [18]
3 years ago
11

I need help with this question , 13 + 7x = 27

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0
13 + 7x = 27
7x=14
x=2

Hope this helps :)
galina1969 [7]3 years ago
3 0

Answer:

x=2

Step-by-step explanation:

27-13=14

14÷7=2

therefore x is equal to 2

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X^2 + 5x - 24 = 0 How do I solve by factoring
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Answer:

x = -8 or x = 3

Step-by-step explanation:

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3 years ago
a sandwich shop has 60 stores and 70 percent of the stores are I California. How many stores are in California and Nevada
Aliun [14]

Answer:

The number of stores in California 42

The number of stores in Nevada 18

Step-by-step explanation:

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Let The number of stores in California = c

And The number of stores in Nevada = n

Now, According to question

The number of stores in California = 70% of the total number of shops

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The number of stores in Nevada = 30% of the total number of shops

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or, n =   \frac{1800}{100}

or, n = 18

So, The number of stores in Nevada = n = 18

Hence The number of stores in California 42

And The number of stores in Nevada 18   Answer

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Answer:

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Step-by-step explanation:

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