Math, asked by arunakhuman0, 29 days ago

If 3x+5y=9 and 5x+3y=7 then what is the value of x+y? *

2

16

9

7

Answers

Answered by kira73

3

Answer:

3x + 5y = 9 ... (a) 5x + 3y = 7 ... (b) equation (a) + (b) 8x + 8y = 16

Answered by rohidasshetue265

1

Answer:

a 2

Step-by-step explanation:

if you cross mutiple we get the answer

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