if 3x + 5y = 9 then what is the value of x + y
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Step-by-step explanation:
3x + 5y = 9
x & y = ?
3 + 5 = 8
9-8 = 1 ( DIVIDE 1 IN RATIO OF 5:3)
= x = 0.375
= y = 0.625
HOPE IT HELPS U BYE FOR NOW
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