The relationship between centimeters and inches is linear. The equation in the relationship is:
y= 2.54x , with x as inches and y as centimeters.
The graph for this equation results to a straight line. This equation has a degree of one.
Answer:
35 beds
Step-by-step explanation:
So firstly, what two terms have a product of 8x^2 and a sum of 9x? That would be x and 8x. Replace 9x with x + 8x: 
Next, factor x^2 + x and 8x + 8 separately. Make sure that they have the same quantity on the inside: 
Now you can rewrite the equation as 
Now using zero product property, solve for x:

<u>In short, the solutions are {-1,-8}, or C.</u>