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Mathematics

2 answers:

ser-zykov [4K]2 years ago

6 0

Answer:

explain:

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BARSIC [14]2 years ago

3 0

Answer:

The answer is x = 6.

Step-by-step explanation:

The middle line is 2, and the leg is $\sqrt{13}$ . We can use the pythagorean theorem and use $\sqrt{13}$ as the hypotenuse and have 2 be a leg.

$a^{2} + b^{2} = c^{2} \\\\2^{2} + b^{2} = \sqrt{13}^{2}$

$4 + b^{2} = 13\\\\b^{2} = 9\\b = 3$

Since we know one of the bottom parts of x is 3, and the other triangle is the same as the on we solve, we do 3 + 3 which is 6. 6 is equal to x.

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Paul [167]

Answer:

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Step-by-step explanation:

If the first equation is 9x +3/4y = 6, then the solution would look like this:

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