if x:y = 3:4 find (3x+4y) : (5x+6y)
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Answered by
12
(3×3+4×4): (5×3+6×4)
=(9+16) : (15+24)
=25:39
=(9+16) : (15+24)
=25:39
Answered by
9
heya....
Let's solve it.
if x:y = 3:4 find (3x+4y) : (5x+6y)
(3x+4y):(5x+6y)
put the value of x and y in the expression
(3*3+4*4):(5*3+6*4) = (9+16):(15+24) = 25:39
So x = 25 and y = 39
thankyou buddy.
HOPE it helps U. :-)
Let's solve it.
if x:y = 3:4 find (3x+4y) : (5x+6y)
(3x+4y):(5x+6y)
put the value of x and y in the expression
(3*3+4*4):(5*3+6*4) = (9+16):(15+24) = 25:39
So x = 25 and y = 39
thankyou buddy.
HOPE it helps U. :-)
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