Question

If the sum of the first two consecutive integers is 120 whay is it

Answer 1

let the consecutive integers be n,n+1 and n+2
n+n+1=4(n+2)
2n+1=4n+8
2n-4n=8-1
-2n=7
n=-7/2

Answer 2

-7/2+(-7/2+1)+(-7/2+2)=?

Answer 3

correct..

Answer 4

the sum of the three intergers is -7.5
and the three integers are -7/2,-5/2 and -3/2

Answer 5

np..