Answer:
a. 8.50
Step-by-step explanation:
each pound is 2 kilogram
Answer by JKismyhusbandbae: 16.2
All you do is add the same number every-time.
2.7 + 2.7 to get 5.4.
8.1 + 8.1 to get 16.2
If you wanted to find y again 5.4 + 5.4 = 10.8.
Answer:
Step-by-step explanation:
![18 {u}^{2} - 50y \\ \\ = 2[9 {u}^{2} - 25y] \\ \\ = 2[(3 {u})^{2} - (5 \sqrt{y} )^{2} ] \\ \\ = 2(3u + 5 \sqrt{y} )(3u - 5 \sqrt{y} )](https://tex.z-dn.net/?f=18%20%7Bu%7D%5E%7B2%7D%20%20-%2050y%20%5C%5C%20%20%5C%5C%20%20%3D%202%5B9%20%7Bu%7D%5E%7B2%7D%20%20-%2025y%5D%20%20%5C%5C%20%20%5C%5C%20%20%3D%202%5B%283%20%7Bu%7D%29%5E%7B2%7D%20%20-%20%285%20%5Csqrt%7By%7D%20%29%5E%7B2%7D%20%5D%20%20%20%5C%5C%20%20%5C%5C%20%20%3D%202%283u%20%20%2B%205%20%5Csqrt%7By%7D%20%29%283u%20-%205%20%5Csqrt%7By%7D%20%29)
Answer:
10.60
Step-by-step explanation:
10.40÷2= 5.20
5.20+10.40= 15.60
15.60
Answer:your cute
Step-by-step explanation:
