Answer:
Width = x² + 5x - 4
Step-by-step explanation:
By the definition of an area model,
Area = Width × greatest common factor
Since, Area = 4x² + 20x - 16
And greatest common factor = 4
4x² + 20x - 16 = 4(Width)
By dividing both the sides of the equation by 4,

x² + 5x - 4 = Width
Therefore, width = (x² + 5x - 4) will be he answer.
The Percentage of Sally's Team Wins :

Given : Total Number of Games the Team Played = 25
Given : Number of Games won by the Team = 17

⇒ The Percentage of Sally's Team Wins = (17 × 4) = 68%
i think answer are big enough
Answer:
Right Angle
Step-by-step explanation:
Not completely sure, I did this unit months ago.
Answer:
6x+3x=9x
2+7=9
9(x+1)
Distributive property
9x + 9
(im not completly sure this is the right answer)