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devlian [24]
2 years ago
6

Find the value of 1 x in two parallel lines

Mathematics
2 answers:
katrin2010 [14]2 years ago
7 0
18
4x+5x=180
10x=180
X=18
Mazyrski [523]2 years ago
5 0

Answer:

18

Step-by-step explanation:

4x + 5x = 180

10x = 180

x = 18

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