For deck,
Length = 2x + 1
Width = 5x + 2
For pool,
Length = 2x
Area of deck including pool = (2x + 1)(5x + 2) = 10x^2 + 4x + 5x + 2 = 10x^2 + 9x + 2
Area of pool = 2x * 2x = 4x^2
Area of only the deck = 10x^2 + 9x + 2 - 4x^2
= 6x^2 + 9x + 2
Assignment:
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Answer:
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Explanation:
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Note:
[ Step One ] Apply Rule - (-a) = a
[ Step Two ] Add
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Answer:
4/1 is the answer
Step-by-step explanation:
according to rules 1st divide then multiple
last addition and subtraction