Answer:
Hey there!
15 is composite. A composite number has factors other than one and itself. 15 has factors 3 and 5.
Thus, 15 is composite.
Let me know if this helps :)
Composite
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A. 2(x+y+1). lmk if you need any more awnsers
It means the two lines are equal in length.
Answer: 333 degrees
Step-by-step explanation:
a^3b + 2a^2b^2 + ab^3
(a+b)^2
= a^2 + 2ab + b^2
ab(a^2 + 2ab + b^2)
= a^3b + 2a^2b^2 + ab^3
1600 square feet