Hey there, Brainiac!
To start this off, let's subtract LW from both sides of the equation.
S - LW = WH + HL
Now, let's use the distributive property on WH+HL.
Using the distributive property, we can change that to H(W+L)
S - LW = H(W+L)
Now, to finish this off, let's divide both sides by (W+L)

That's your answer.
Have an awesome day! :)
~collinjun0827, Junior Moderator
Answer:
ITS (A)
Step-by-step explanation:
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19 dimes and 7 quarters
19 times 0.10 equalls 1.90
7 times 0.25 equalls 1.75
add 1.90 and 1.75
the answer is 3.65
Problem:
The area of the patio of a relative's house is 20 square meters.
The width of the patio is 2 meters.
What is the length of the patio?
Solution:
The area is:
A = (w) * (l)
Where,
w: width
l: long
Clearing l we have:
l = A / w
Substituting values:
l = 20/2
l = 10 meters
For the one it
X>6
For the second one it’s x ≤ −1