mohdadyis098 mohdadyis098
  • 08-03-2021
  • Mathematics
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The sum of two numbers is 18. Their difference is −8. Find the two numbers.

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laxmanthpmrg420
laxmanthpmrg420 laxmanthpmrg420
  • 08-03-2021

Answer:

here,. let the first number be x and another be y

from 1st condition

x+y =18 .......eq(i)

from 2nd condition

x-y =-8.........eq(ii)

solving both equation,we get

x=5 and y=13

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