Square root of 289 = 17 ft
so this rug would not fit the room because one side is 16 ft long.
Answer:
(x + 2)(x - 5)
Step-by-step explanation:
Here are the steps:

Answer:
The answer is 47
Step-by-step explanation:
I'm pretty sure this is the answer :)
40 - 28 = 12
35 + 12 = 47
Proof: 35 - 28 = 7
47 - 40 = 7