Answer:
25
Step-by-step explanation:
The X axes are the same, so that's mean it's a vertical line. And the absolute value of -9 plus absolute value of 16 is equal 9 + 16 = 25
Answer:
False
Step-by-step explanation:
It is pretty simple
Answer:
w = 16.875 inches
Step-by-step explanation:
Given that the ratio of the length to width in a full-size cello is approximately 8 to 3.
This will be a constant for all cellos
Using the above we can find out length if we know width and vice versa.
Here we know the length = 45 inches
Since 
BY cross multiplication we find that
8w = 3(45)
Or w = 16.875 inches
Verify:
Let us check our answer by comparing with proportion
l/w = 45/16.875 = 8/3
Hence our answer is right
First you find the zeros/x-intercepts using the factors already given in the inequality.


Therefore we make our solution using the interval notation.