Answer:
x:z= 12:63
x:y= 4:9.......1
y:z=3:7........2
multiply by 3 in equation 1
by 9 in equation 2
x:y=12:27
y:z=27:63
so,
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Verified answer
Answer:
x:z= 12:63
x:y= 4:9.......1
y:z=3:7........2
multiply by 3 in equation 1
by 9 in equation 2
x:y=12:27
y:z=27:63
so,
x:z= 12:63