Answer:
This is not an equation because both sides are not equal.
Step-by-step explanation:
2x+1=2x-1
+1 +1
2x+2=2x
-2x -2x
2=0
The equation is y=mx+b, m being the slope of the line and b being the y-intercept.
F(n-1) = f(n) - 5, based off of the first one
Answer:
Step-by-step explanation:
Answer:
46% of 115 gives 52.9 because it is the total of books that is not given
