Answer: 
<u>Step-by-step explanation:</u>
Area (A): 
Length (L): 
width (w): W
A = L x W
=
x W

= 
x W


50% of 36 means a half of 36 which is 18
Answer:
the answer is A {126,168,189}
X=750+125.75x
subtract to variable (x) on one side
x-125.75x=750+125.75x-125.75x
-124.75x=750
divide -124.75 to get variable (x) by itself
-124.75x/-124.75=750/-124.75
x=-3000/499
or
x=-6 6/499
or
x=-6.01202
The blue ray and the tv combined is 490 so just divide by 2 there’s your answer bud