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pshichka [43]
2 years ago
9

Prove that ✓-36 does not exist in the Real Numbers

Mathematics
1 answer:
eimsori [14]2 years ago
7 0

Answer:

undefined

Step-by-step explanation:

Becouse any number under a root sign that is negative does not give any answer.Therefore it doesn't exist in real number system.

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Use the drop-down menus to complete each equation so the statement about its solution is true. I’ll give brainliest :))
melisa1 [442]

Step-by-step explanation:

5 - 4 + 7x + 1 = 7x + 2.

If there are no solutions, then it is of the form 7x + c, where c is any real number besides 2.

If there is 1 solution, then it is of the form mx + c, where m is any real number besides 7 and c is any real number.

If there are infinitely many solutions, then it is of the form 7x + 2.

3 0
2 years ago
If ten boys T-pose in the bathroom and X of them leave then 2 come back how many boys are in the bathroom now
oksano4ka [1.4K]

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360 no-scope

Step-by-step explanation:

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4 0
3 years ago
The sum of, half of a number and double the number is 20. Find the number.​
LiRa [457]

Answer:

The number is 8.

Step-by-step explanation:

Rewrite the word problem as an equation.

The sum of (we will be adding.), half of a number (we can use x, this will be written as x/2.) and double the number (this will be written as 2x) is 20.

To find the number, solve the equation.

x/2 + 2x = 20

Multiply both sides by 2.

x + 4x = 40

Combine terms.

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Divide both sides.

x = 8.

8 0
2 years ago
Read 2 more answers
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Brilliant_brown [7]

Total gasoline = 10 gallons

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= 10 gallons - 5 gallons

= 5 gallons

Gasoline used in 1 mile

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8 0
2 years ago
The cost of a video game can be modeled by the question C=5x-2. The number of games sold can be modeled by the equation N=8x+5.
insens350 [35]
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4 0
3 years ago
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