Answer:
Step-by-step explanation:
A9x) = x^2 - 6x + 9 = (x - 3)^2
length of a side = x - 3
Answer:
1.1 qt/s
Step-by-step explanation:
To find quarts per second, divide quarts by seconds:
(63 qt)/(56 s) = 9/8 qt/s ≈ 1.1 qt/s
<span>(x + 3)(x² – 6x + 5)= x³-6x²+5x+3x²-18x+15 =x³ -3x²-13x+15 Answer B</span>
The answer is 854 for sure. I did the test and got it all right.
