For this case you have the following advantages:
1) you can see the graph of both equations
2) you can see where the equations intersect
3) the point of intersection represents the solution to the system of equations.
4) You can solve the problem in much less time than doing it by hand
5) You can find very accurate solutions.
2880. What you do is you set this problem up as a proportion. So you do 4/5= x/3600. You then cross multiply and divide.
Hello,
<span>A=1/2ap
</span>
Solve for p:
Solution:
solve for p by simplifying both sides of the equation , then isolating the variable.
p=2A/a
Faith xoxo
