Question

if x=4/7 and y=3/2,find the ratio (7x+3y):(5x-2y)​

Answer 1

Answer:

-85:1

Step-by-step explanation:

(7x+3y):(5x-2y)

{(7×x)+(3×y)}:{(5×x)-(2×y)}

{ (7×4/7) + (3x3/2)}:{(5x4/7)-(2X3/2)}

{ 4+4.5}:{20/7-3}

(8.5): (2.9)-3

(8.5): -0.1

-85: 1