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neonofarm [45]
2 years ago
8

What is the value of x? The answer can be a decimal! (5x - 25) ° (3x + 9°

Mathematics
2 answers:
bixtya [17]2 years ago
4 0
5x - 25 + 3x + 9 = 180
8x - 16 = 180
8x = 196
x = 24.5
Nesterboy [21]2 years ago
3 0

Answer:

24.5

Step-by-step explanation:

5x-25+3x+9=180

8x-16=180

8x=196

196/8=24.5

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Read more about perimeter at:

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