Answer:
![\displaystyle 9\:metres\:wide \\ 11\:metres\:long](https://tex.z-dn.net/?f=%5Cdisplaystyle%209%5C%3Ametres%5C%3Awide%20%5C%5C%2011%5C%3Ametres%5C%3Along)
Step-by-step explanation:
{−2w + 2l = 4
{40 = 2w + 2l
__________
![\displaystyle \frac{44}{4} = \frac{4l}{4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B44%7D%7B4%7D%20%3D%20%5Cfrac%7B4l%7D%7B4%7D)
[Plug this back into both equations above to get the width of 9 metres]; ![\displaystyle 9 = w](https://tex.z-dn.net/?f=%5Cdisplaystyle%209%20%3D%20w)
I am joyous to assist you anytime.
Answer:
$280
Step-by-step explanation:
35%=$98 (to find 1%: 98/35) 1%=$2.8 100%=$280
Answer:
Is that on YT
Step-by-step explanation:
Hello
if m s : sum and p : <span> product
the </span><span> quadratic equation is : x²-sx+p=0
s = 5 p=-24
x²-5x-24 = 0 </span>
Answer:
1
Step-by-step explanation:
Multiplying 1 · 1 = 1