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vagabundo [1.1K]
3 years ago
12

WILL GIVE BRAINLIEST, 100 points -- can you help me answer these questions for Algebra?

Mathematics
2 answers:
Mashutka [201]3 years ago
7 0

1.      x+y=357

2.     x-y=41

3.     x+y=357

  x-y=41

 x=316       y= 41

frozen [14]3 years ago
6 0

Answer: x=316 and y=41

Step-by-step explanation:

1.      x+y=357

2.     x-y=41

3.     x+y=357

       <u>x-y=41</u>

       x=316       y= 41

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Answer:

The side s has a length of 4 and side q has a length of 4\sqrt{3} ⇒ F

Step-by-step explanation:

In the 30°-60°-90° triangle, there is a ratio between its sides

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       1               :         \sqrt{3}            :        2

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∵ The side opposite to 60° is q

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side opp (30°) : side opp (60°) : hypotenuse

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       s               :          q             :        8

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∴ q = 4\sqrt{3}

∴ The length of q is 4\sqrt{3}

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