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sesenic [268]
3 years ago
6

Si p+ 2p+3p=12, ¿cual es el valor de 5p -1

Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0

For this case we have the following equation:

p + 2p + 3p = 12

To solve we follow the steps below:

We add similar terms from the left side of the equation:

6p = 12

We divide between 6 on both sides of the equation:

p = \frac {12} {6}\\p = 2

Finally, we have to:

5p-1 = 5 (2) -1 = 10-1 = 9

Answer:

p = 2\\5p-1 = 9

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Answer:

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Gala2k [10]

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Multiply the bracket by -5

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Move 4b to the other side.

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3 years ago
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Here is the answer to the problem above. Given that the recipe only calls for 2 and 1/2 cups and this is for one batch only, and Dan used 6 and 1/4 cups, we will solve how many batches of pita bread he made by dividing 6 and 1/4 by 2 and 1/2. So this would be 25/4 divided by 5/2. So the result is 2 and 1/2. So the number of batches of Pita bread he made is 2 and 1/2 batches. Hope this answer helps.
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