Choose the equation that could be used to find two consecutive integers whose sum is 69. (4 points)

n + (n + 2) = 69

n + (n + 1) = 69

n - (n + 1) = 69

n + 2n = 69

Question

Choose the equation that could be used to find two consecutive integers whose sum is 69. (4 points)
 
   
n + (n + 2) = 69
 
   
n + (n + 1) = 69
 
   
n - (n + 1) = 69
 
   
n + 2n = 69

anonymous · Answer

@KlOwNlOvE

anonymous · Answer

B is what i would pick.
n+(n+1)=69
n+n+1=69
combine like terms
2n+1=69 get n on one side
2n=68
Isolate n
n=34
now for the second number add 1 to that since you subtracted it for the first number
the two numbers would be 34 and 35