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:
The first three terms are: 25, 125 and 625
Step-by-step explanation:
Given

Required
The first three terms
The nth term of a geometry progression is:

So, we have:
First term: 





Second term: 





Third term: 





Answer:
What is the height of each triangle side?
Step-by-step explanation:
Answer:
p= 6q+7
-7. -7
p-7 =6q
/6. /6
p-7/6
Step-by-step explanation:
if you want to make a specific term the subject, you need to isolate it on one side of the equation. You do this by 'getting rid' of anything on the term's side of the equation, starting with whatever's furthest from the term. (think BEMDAS but backwards)
p = 6q + 7
(take 7 from both sides to get rid of +7 on q's side)
p - 7 = 6q + 7 - 7
p - 7 = 6q(divide both sides by 6 to get rid of 6 on q's side)
=
q=
Answer:
is the answer.
In decimal y = 43.71
Step-by-step explanation:
Given:
y varies directly with x .
Also x = 7 when y = 18
To Find:
y = ? when x = 17
Solution:
y varies directly with x .
i.e. y is directly proportional to x
∴ 
Where
k = constant of proportionality {Remain Same}
First we will find constant of proportionality k,
∴ When x = 7 and y = 18 we have
∴ 
Now when x= 17 and
we have
∴ 
∴ 