Answer:
255b
Step-by-step explanation:
subtract 256b by b
63 = 9k
divide by 9 on each side to get k by itself
k = 7
Answer:
percentage = 18000000%
~hope this helps, have a gr8 day/night my friend!~
Step-by-step explanation:
Answer:
b=0,b=5
Step-by-step explanation:
Slope is also known as rise over run -

Here, we have the slope

. This means that the rise is

and the run is

. Since both values are positive, we can say that we go up one and we go right four. When we plot this on a graph (the graph is attached), we get the same exact formula we found. **In the graph, I plotted the line

**. Hope this helped!