The answer is B im sorry if I am late
a. factor A = x^2 -30x + 225 = (x - 15)(x - 15)
side length =<u> (x - 15)</u>
b. add (x - 15) four times = 4(x - 15) =<u> 4x - 60</u>
The domain of a function is the set of all possible x-values which will make the function “work”, and will output real
y-values
Answer:
105
Step-by-step explanation:
Given : a = 3, b = 12
3 ⁴ = 81
2 x 12 = 24
Result:
81 + 24
= 105
The one wall would be 13 feet long.
13+13+13+13= 52 feet.
