Seudónimo
Seudónimo
01-12-2014
Mathematics
contestada
Find two consecutive numbers whose sum is 117
Respuesta :
konrad509
konrad509
01-12-2014
[tex]n+n+1=117\\ 2n=116\\ n=58\\ n+1=59[/tex]
These numbers are 58 and 59.
Answer Link
SchwarzschildRadius
SchwarzschildRadius
01-12-2014
So,
x + y = 117
y = x + 1
x + x + 1 = 117
Collect Like Terms
2x + 1 = 117
Subtract 1 from both sides
2x = 116
Divide both sides by 2
x = 58
y = x + 1
y = 58 + 1
y = 59
The 2 consecutive integers are 58 and 59.
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