the difference of two number is 15 and the ratio 3 ratio 2 find the number
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Step-by-step explanation:
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Answer:
x=9. y= -6
Step-by-step explanation:
x-y=15. .......eq1st
x/y=3/2. ......eq2nd
now solve eq 2ND
x/y=3/2
now do Cross multiply
3y=2x
y=2x/3
now put in eq1st
x-y=15
x-2x/3=15
now take LCM
3x+2x/3=15
5x=45
x=9
now put x =9 in eq 1st
9-y=15
-y=15-9
-y=6
y=-6
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