Dang so he fat step by step
Let the number x.
Then the number divided by 2 gives
![\frac{x}{2}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B2%7D)
Subtract 3.8 from the quotient gives
![\frac{x}{2}-3.8](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B2%7D-3.8)
Hence,
![\frac{x}{2}-3.8=7](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B2%7D-3.8%3D7)
![\begin{gathered} \frac{x}{2}-3.8=7 \\ \frac{x}{2}=7+3.8=10.8 \\ \Rightarrow x=2\times10.8=21.6 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7Bx%7D%7B2%7D-3.8%3D7%20%5C%5C%20%5Cfrac%7Bx%7D%7B2%7D%3D7%2B3.8%3D10.8%20%5C%5C%20%5CRightarrow%20x%3D2%5Ctimes10.8%3D21.6%20%5Cend%7Bgathered%7D)
x = 21.6
Answer:
the answer is 67!! I think I asked my teacher and thats what they said.
Step-by-step explanation:
answer:
1. second choice
2. i'm not sure about this one, but i know it's not the second choice :)
3. first choice
4. second choice
i attached a image example if you need more help on it. hope this helps! ❤ from peachimin.