Try Factor a Polynomial by Finding Its Greatest Common Factor. For a number, The Greatest Common Factor (GCF) is the largest number that will divided evenly into that number. For example, for 24, the GCF is 12. For a polynomial, the GCF is the largest polynomial that will divide evenly into that polynomial.
Answer: 
units.
Step-by-step explanation:
Since Point W is on line segment 
.
That means V,W,X are collinear such that 
(i)
Given
units. , 
units.
To determine : length of 
.
Substitute all the given values in (i), we get
Hence, the length of units.
For the first markdown, you would multiply 550 by 0.20. For the second, you would multiply what you got for the first one by 0.10.
Answer:
see explanation
Step-by-step explanation:
The error is in Step 1, by not adding 2 on the left side, that is
Given
7.7 = w - 2 ( add 2 to both sides )
7.7 + 2 = w - 2 + 2
9.7 = w
