Answer:-3x+12
Step-by-step explanation:
Well to be honest, you need to straight forward to her and tell her that you do not appreciate her copying you and tell her you dont want to be rude or anything, but this needs to stop.
Answer:
yes
Step-by-step explanation:
<span>l ≤ 12
2l + 2w < 30
the second and fourth option are saying she can make the length longer than twelve and the third option forgets to double the length and width so it is accurate. The first option is the right answer.</span>
Answer:
AB = 25 units
Step-by-step explanation:
In right triangle ACB,
Therefore, by geometric mean property:
![CD^{2} ={AD\times DB} \\ \\ {10}^{2} = AD\times 5 \\ \\ 100 = 5AD \\ \\ AD = \frac{100}{5} \\ \\ AD = 20](https://tex.z-dn.net/?f=CD%5E%7B2%7D%20%3D%7BAD%5Ctimes%20DB%7D%20%20%5C%5C%20%20%5C%5C%20%20%7B10%7D%5E%7B2%7D%20%20%3D%20AD%5Ctimes%205%20%5C%5C%20%20%5C%5C%20100%20%3D%205AD%20%5C%5C%20%20%5C%5C%20%20AD%20%3D%20%20%5Cfrac%7B100%7D%7B5%7D%20%20%5C%5C%20%20%5C%5C%20AD%20%3D%2020)
AB = AD + DB
AB = 20 + 5
AB = 25 units