3 years ago

Calculate the average between 200 and 4100

2 answers:

8 0

4300 / 2 = 2150

Just simply divide

3 0

First add the two numbers, which is 4300. Then, since there are only two number you would divide by 2. 4300 / 2 is 2150. The answer is 2150.

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Answer:

x = -7/5

Step-by-step explanation:

If we square both sides of the equation, we get:

$\sqrt{x^2-3x-6}=x-1\\ (\sqrt{x^2-3x-6})^2=(x-1)^2\\x^2-3x-6=x^2-2x+1\\$

Then, solving for x, we get:

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So, x is equal to -7/5

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