3 years ago

Please someone help me in this

Mathematics

2 answers:

Elis [28]3 years ago

7 0

Answer:

20 watches were made.

Step-by-step explanation:

385=15n+85

300=15n

20=n

artcher [175]3 years ago

6 0

Answer:

20 watches

Step-by-step explanation:

385= 15n+85

-85 -85

300=15n

divide both sides by 15

20=n

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