Answer for #1:
The number of square tiles required to cover the bathroom floor is approximately 31.
Answer for #2:
2/3
Answer:
25
Step-by-step explanation:
The answer is 47 degrees , using Linear Pair Axiom
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(x+1)(2x+1)(x-2)
= (2x+1)(x+1)(x-2)
= (2x+1)(x² -x - 2)
= 2x³ - 2x² - 4x + x^2 - x - 2
= 2x³ - x² - 5x - 2
Answer: 2x³ - x² - 5x - 2