3 years ago

Giving Brainlist!

Mathematics

2 answers:

lys-0071 [83]3 years ago

6 0

The answer is 68

hope this helps

Zanzabum3 years ago

4 0

62.1 = (20 + 0.5x) + 0.15(20+0.5x)

62.1 = 20 + 3 + 0.5x + 0.075x

0.575x = 39.1

x = 68

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