29,600 ft².
Here is how you find it:
First find the area of the piece of land, so multiply 140 feet by 220 feet. You should get 30,800 ft².
Next find the area of the building, so do 40 feet times 30 feet, and you should get 1,200 ft².
To find the remaining area, do 30,800-1,200. You should get 29,600 ft², the remaining area for the park.
Hope this helps!
Answer:
D. r^10*s^5
Step-by-step explanation:
![(r^2*s)^5 \\ \\ = {r}^{2 \times 5} \ast {s}^{5} \\ \\ = {r}^{10} \ast {s}^{5}](https://tex.z-dn.net/?f=%28r%5E2%2As%29%5E5%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%7Br%7D%5E%7B2%20%5Ctimes%205%7D%20%5Cast%20%7Bs%7D%5E%7B5%7D%20%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%7Br%7D%5E%7B10%7D%20%5Cast%20%7Bs%7D%5E%7B5%7D%20%20)
It’s going to be 6^2 which equals 36
You substitute the x for -3
-8x +2
-8(-3) +2
(-8x-3) +2
24 +2
= 26