20x^2+50 = -40x^2+110x [ Taking x as the unknown positive integer ]
By definition the area of a rectangle is:
A = l * w
Where,
l: long
w: width
So we have to clear the width:
w = A / l
Substituting the values:
w = (234) / (18) = 13
w = 13 feets
answer
the width, in feet, of the room is 13
Answer:
Step-by-step explanation:
<u>Step 1: Multiply
</u>
<u>Step 2: Combine
</u>
Answer:
<em>Answer:</em>
There is 1 liter in 100 centiliters
<em>Step-by-step explanation:</em>
<em>1 liter = 100 centiliters</em> !
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