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Irina18 [472]
2 years ago
7

Solve this system of equations using the elimination method. 3x − 2y = 0 2x + y = 7

Mathematics
1 answer:
serg [7]2 years ago
8 0

Answer:

(2,3)

If you have any questions about the way I solved it, don't hesitate to ask ÷)

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Tyshon’s age is 3 less than three times Cedric’s age. The sum of their ages is 57. How old is Tyshon?
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Let Cedric's age be c
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Solve 10+(-15)-5=-5 true, false, open
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George bought socks for "$"300 and planned to sell them for $6 a pair. write an inequality to find the minimum number of socks h
Anit [1.1K]

The inequality <u>6s - 300 > 210</u> represents the minimum number of socks (s) when George bought socks for "$"300 and planned to sell them for $6 a pair, and want to make a profit of more than 210.

In the question, we are given that George bought socks for $300.

Therefore, George's total cost = $300.

We assume the number of pairs of socks George sells to be s.

The unit price per pair quoted by George = $6

Therefore, George's total sales = $6s.

We know that the profit over a transaction is given as the difference between sales and costs, that is,

The profit = The total sales - the total costs,

or, profit = 6s - 300.

In the question, we are required to make a profit of more than 210.

This can be shown by the inequality,

6s - 300 > 210.

Thus, the inequality <u>6s - 300 > 210</u> represents the minimum number of socks (s) when George bought socks for "$"300 and planned to sell them for $6 a pair, and want to make a profit of more than 210.

Learn more about inequalities at

brainly.com/question/24372553

#SPJ4

5 0
1 year ago
What is the mean,median,mode(s) an range if the numbers are 15,30,17,15,24,31,15
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The mean is 21.  The median is 15.  The mode is 15.  The range is 16.
7 0
3 years ago
Read 2 more answers
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