Math, asked by Lavanyasingh22, 8 months ago

Q1. 2x+y = 10,
when x= 2

The value of :
xy = ?

Answers

Answered by Anonymous

2

put the value of 2

2×2 +y = 10

4+y=10

y=10-4

y=6

xy =6×2

xy=12

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