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Zinaida [17]
3 years ago
7

What’s the correct answer

Mathematics
1 answer:
Mars2501 [29]3 years ago
6 0
X is greater than or equal to 5 and less than or equal to 10.
Now x is given, which is 9 and y = 20(9)
y = 180.

Is y > 80?
If yes then z = y+ 20.
If no then z = y - 10.

The solution we got for y is 180 and is greater than 80, so above statement is true.
z = y + 20
z = 180 + 20
z = 200

Answer: 200
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Write an inequality for the given statement: The product of –3 and a number is no more than 15. plzz help i dont have time
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We represent the unknown number x. The product of this number and -3 is -3x. This product should be no more than 15. This also means that the product should be less than or equal to 15. This is shown in the inequality,
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Liam volunteers to help plan the event. The first month, he volunteered for x hours. The next month, he volunteered for 1 2/3 ti
Eddi Din [679]

Answer:

<u>Hours in first month = 8</u>

Step-by-step explanation:

AS it is given

He volunteered fr the first month = x hours

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which will be = 12/3 * x

Total Hours volunteered = 40 hours

Now according to the given conditions

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putting this gives

x + 12/3 8 x  = 40

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x + 4x = 40    

solcing it will gives

5x = 40

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<u><em>So Numbers of hours worked in first month are 8</em></u>

<u><em></em></u>

<u>I hope this help you! :)</u>

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Samantha claims that 4x + 2 is equivalent to the expression x + 17 + 3x − 15.
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