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Neporo4naja [7]
1 year ago
14

Help!!! Please help urgently!

Mathematics
1 answer:
valentina_108 [34]1 year ago
6 0

Answer:

x = 18

Step-by-step explanation:

25 + 20 = 45

Proportions:

45  ⇒ 50

20 ⇒ x

x = 45*20/50

x = 18

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