Math, asked by sweetylyceum4159, 7 hours ago

If 11x+ 4y=33 and 4x +11y =12,then x+y=

Answers

Answered by kaustubhpingulkar11

0

Answer:

X+Y =3

Step-by-step explanation:

11x + 4y= 33

4x+11y=12

Add both

you'll get

15x +15y=45

take common factor

therefore x+y =3

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