Unit: Factoring
Progress
The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer.
Consider the shape with dimensions given in the diagram below (measured in inches).
3z
3
4
(z+2)-z 4z +8
Submit
#+2
The number inside of each rectangle represents the area of that region. The total area is 78 square inches. Determine the value of x.
O x = 3 (inches)
Ox=7 (inches)
O x = 5 (inches)
Ox= 14 (inches)
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Don't know answer
4