Answer:
ask your teacher so you can get better grades
Answer:
Area of a triangle is H times B divided by 2
Step-by-step explanation:
Answer:
Known
Step-by-step explanation:
I hope this helps :)
Answer:
5 meters
Step-by-step explanation:
We should derive an equation to solve this problem.
Let's assign x to width and y to length.
![2x-4=y](https://tex.z-dn.net/?f=2x-4%3Dy)
and
![2x+2y=22](https://tex.z-dn.net/?f=2x%2B2y%3D22)
so
![2x+2(2x-4)=22](https://tex.z-dn.net/?f=2x%2B2%282x-4%29%3D22)
![2x+4x-8=22](https://tex.z-dn.net/?f=2x%2B4x-8%3D22)
![6x-8=22](https://tex.z-dn.net/?f=6x-8%3D22)
![6x=30](https://tex.z-dn.net/?f=6x%3D30)
![x=5](https://tex.z-dn.net/?f=x%3D5)
Width = 5 meters
He makes it up by 1/3=.333%=$75*1.333=$99.98
he then discounts it by 20%=1/5=99.98/5=$19.99
If the original profit is $99.98-$75=$24.98
and then discounted by $19.99
it would be $24.98-$19.99
=
$4.99