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yulyashka [42]
3 years ago
15

Help me im so lost lol

Mathematics
2 answers:
avanturin [10]3 years ago
8 0

Answer:

x = 10.2

Step-by-step explanation:

the exact solution is 10.19804

valentinak56 [21]3 years ago
4 0

Answer: <em>10.2</em>

Step-by-step explanation:

<em>Use the Pythagorean Thoerem</em>

b=\sqrt{c^2-a^2}\\b=\sqrt{15^-11^2}\\b=\sqrt{225-121

b=\sqrt{104}\\\\b=10.2

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6 0
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Solution q-2r=4<br> q+r=37
GenaCL600 [577]
Q-2r=4, therefore: q=4+2r.

Plug the value of q into q+r=37, so you get:

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Therefore q=26.

Check if the answer is correct using second equation:

q=4+2r=4+2(11)=4+22=26.

So: q=26 and r=11.


4 0
4 years ago
Read 2 more answers
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