7. Sum of two numbers is 35 and their difference is 13. Find the numbers.
Answers
Answered by
3
Answer:
x+y=35
x-y=13
y gets cancelled
2x=22
x=22÷2
x=11
x+y=35
11+y=35
y=35-11
y=24
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Answered by
1
Answer:
let the required numbers be x and y,
now,
according to question we have;
the sum is 35,
x+y=35 --------(1)
the difference is 13,
here let x>y,then
x-y=13-------(2)
adding eq--(1) and (2) ,we get
x+y+x-y=35+13
2x=48
x=24.
thus ,y=35-24=11.
however,when you let ,y>x ,in this case you will get the same pair of numbes,
ie,. 11 and 24.
thus the required numbers are, 11and 24.
I hope it would help you
thank you.
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please mark as brainlist.
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