Original painting was 39 ft²
(1.00-.2)39=39(.8)=31.2 ft²
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Answer:
D
Step-by-step explanation:

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Factor out 2 on the numerator and 2x on the denominator.
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Cancel the factor (x + 2) on the numerator/ denominator
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← cancel the 2 on numerator/ denominator
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: x ≠ 0
Answer:
9 weeks ,1kg is equal to 1000grams so 109kg minus 9kg is equal to 100kg
Answer:
3(x−3)(x+2)
Step-by-step explanation: