Question

if x+y 4 find 3x+3y?






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Answer 1

Answer:

3(x+y)

putting value of (x+y)=4

3×4

12 is the correct answer

Answer 2

Answer:

Given,

x+y=4 --------(1)

=》3x+3y

=》3(x+y)

=》3(4) ------------ From (1)

=》12

The value of 3x+3y is 12.

I hope it is helpful.

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