Answer:
all work is pictured and shown
I believe it's d
Step-by-step explanation:
I've took the test before
F= 0.5
this is what I got for it lmk if u have any more questions
a=1
r=-6/1=-6
2x+1
x = 1st integer
x+1 = next consecutive integer
The sum is
x+ (x+1)
Combine like terms
