Question

Find two numbers if their sum is 6.1 and their difference is 1.6
PLZ ANSWER QUICKLY I AM BEING TIMED

Answer 1

HEY DEAR______❤️❤️❤️❤️
HERE IS THE SOLUTION:-
=>Let the numbers be A and B.
According to question,
=>A + B = 6.1 -----------(eq 1)
=>A - B = 1.6 -----------(eq 2)
In eq (2),
=>A = 1.6 + B -------------(eq Z)
=>put the value of A from eq(Z) in eq(1)
=>1.6 + B + B = 6.1
=> B + B = 6.1 - 1.6
=> 2B = 4.5
=> B = 4.5/2
=> B = 2.25

So,put the value of B in eq(Z)
=> A = 1.6 + 2.25
=> A = 3.85

So,first number{A} = 3.85
Second number{B} = 2.25

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Answer 2

$<b><i> HLo frnd!!!$
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Let the two numbers be 'x' & 'y'

The sum of two numbers = 6.1

The difference of two numbers = 1.6

A.T.S

x + y = 6.1 -------(i)
x-y = 1.6 ---------(ii)

From Equation (i)

x = 6.1 - y

Putting the value of 'x' in Eq. (ii)

= > x - y = 1.6
=> (6.1 - y) - y = 1.6
=>-2y = 1.6 - 6.1
=> -2y = - 4.5
=> y = 4.5/ 2
=> y = 2.25

Now ,
x = 6.1 - y
x = 6.1 - 2.25
x = 3.85

SO , The Two numbers are 2.25 & 3.85 ✔

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