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Lelechka [254]
4 years ago
15

For 2 consecutive integers, the result of adding the

Mathematics
1 answer:
Margaret [11]4 years ago
7 0
n+3(n+1)=79\\\\n+3n+3=79\\\\4n=79-3\\\\4n=76\ \ \ \ /:4\\\\n=19\\\\n+1=20\\\\Answer:B.\ 19\ and\ 20.
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7.50x=185

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The results of a survey asking 500 people about their favorite ice cream flavor are shown in the table.
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Between Chocolate and Banana

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Kelly walks 1/5 mile to school every day. Jamie walks 1/2 as far as Kelly. How does Jamie walk to school every day?​
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An advertising company charges $60 per half-page advertisement and $100 per full-page advertisement. Michael has a budget of $13
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Answer:

The number of half-page advertisements is 4.

The number of Full-page advertisements is 11.

Step-by-step explanation:

According to the Question,

  • Given, An advertising company charges $60 per half-page advertisement and $100 per full-page advertisement. Michael has a budget of $1340 to purchase 15 advertisements.

Let, 'x' be the number of half-page advertisements and 'y' be the number of full-page advertisements.

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       60x + 100y = 1340

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Now, We have Two Equations,

60x + 100y = 1340 and x + y = 15

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60 (15-y) + 100y = 1340

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A circular pool has a diameter of 24 feet. What is the area of the pool to the nearest tenth
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