Answer:
Substituting for a Variable
If you know the value that the variable is equal to, you can substitute that value in for the variable in the expression! Let's look at an example. Since we know that x=5, we can directly substitute or replace the x in the expression x+3 with a 5 to solve for y!
Step-by-step explanation:
I hope this kinda helps
Answer:
4 ft
Step-by-step explanation:
You need to divide that 200 ft among those 50 sections to get what amount of feet goes into each section.
Answer:
its C
Step-by-step explanation:
I believe there is only 1 real zero
hope this helps !!
<h3>
Answer: Choice A</h3>
============================================
Work Shown:
Use that r value and 
to find the first term
You could use 
in place of (just make sure to use n = 6 instead of n = 4).
