Answer:
3b(3-b) is the answer
Step by step explanation : take out the most common factor which is 3b
It would equal to that the tv price would be $174.28
Answer:

Step-by-step explanation:
Given


<em>Midpoint: Q</em>
Required
Determine R
Since Q is the midpoint, then

Substitute values for P and Q

Multiply both sides by 2

Add 5 to both sides



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