271,939 views
27 votes
27 votes
What is 31=xy+15? for segment addition

User Awulf
by
3.2k points

1 Answer

15 votes
15 votes

Answer:

x = 16/y

or

y =16/x

Explanation:

31=xy+15

subtract 15 from both sides of the equation:

xy = 16

x = 16/y

or

y =16/x

User Koynov
by
3.3k points
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