the sum of two numbers is10 and the difference is 8
Answers
Answered by
0
Step-by-step explanation:
therefore the 2 numbers are 9 and 1.
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Answered by
2
Answer:
x+ y = 10
x- y = 8
_______
2x = 18
x = 18/2
x = 9
on substituting ....
x+y=10
9+y= 10
y =10 - 9
y = 1
two numbers are 9 and 1
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