Answer:
x^2 + 18x + 81
Step-by-step explanation:
(x+9) (x+9)
then distributive property
The are would be 25
and we could make 3 squares. 75
5inches will be left over.
_______________________________
<h3>a) Box of 10: </h3><h3> up = m ÷ ti </h3><h3> = $4.76 ÷ 10 Cookies</h3><h3> = $0.476 ~ $0.48</h3><h3 /><h3> Box of 25: </h3><h3> up = m ÷ ti </h3><h3> = $10 ÷ 25 Cookies</h3><h3> = $0.4</h3><h3 /><h3>b) Box of 10 - Box of 25</h3><h3> = $0.48 - $0.4</h3><h3> = $0.08</h3><h3 /><h3>THE BOX OF 25 COOKIES IS CHEAPER BY $0.08 PER COOKIE.</h3>
_______________________________
If you would like to find the x-intercept of the line with the equation 4x + 2y = 12, you can do this using the following steps:
4x + 2y = 12
y = 0
4x + 2 * 0 = 12
4x = 12
x = 12/4 = 3
(x, y) = (3, 0)
The correct result would be <span>d. (3, 0).</span>
Answer: 21
Step-by-step explanation: Just plug in the numbers for x, and you get 21 when you plug that in.
