Two numbers are of the ratio 3:5. If their difference is 18, find the numbers.
1 answer:
To solve we multiply the last equation by 5 and we get the following:
5x-5y=90
But 5x=3y and we replace it in this equation:
3y-5y=90
-2y=90
y=-45
and x-(-45)=18 , x+45=18
x=-27
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Answer:
Step-by-step explanation:
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Step-by-step explanation:
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