Answer:
7x-9
Step-by-step explanation:
ignore this it is wrong my bad
adding like terms
3x+4x=7x
-5+-4=-9
A = 12x^2 - 32x + 20
The area of a rectangle of length L and width W is A = L*W.
Here the area is A = (3x - 5)(4x - 4) = 12x^2 -12x - 20x + 20, or
A = 12x^2 - 32x + 20.
Answer: 0.92
60 plus 20 is 80
4 plus 8 is 12
80 plus 12 is 92
divide by 100 is 0.92
hope this helps.
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