Answer:
use the formula of (a+b)^2
check out the picture
Step-by-step explanation:
It should be 324. 9+9=18 18^2=324
Answer:
D. 22
22 is in the middle
There are three numbers on both sides of 22 so it makes it even and 22 ends up being in the middle.
Hope this helps
Answer: First Choice. no solution
Step-by-step explanation:
<u>Given</u>
5 (x + 1) ≤ 5x + 3
<u>Expand parentheses and apply the distributive property</u>
5x + 5 ≤ 5x + 3
<u>Subtract 5x on both sides</u>
5x + 5 - 5x ≤ 5x + 3 - 5x
5 ≤ 3
5 ≤ 3 is not true, therefore, there is <u>no solution</u>.
Hope this helps!! :)
Please let me know if you have any questions