I believe it would be the 2 last one
Physics: each of two or more atomic nuclei that have the same atomic number and the same mass number but different energy states.
chemistry: each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.
The given equation is
![8-9x=27](https://tex.z-dn.net/?f=%208-9x%3D27%20)
To solve for x, we have to subtract 8 to both sides
![8-9x-9 = 27-8 \\ -9x = 19](https://tex.z-dn.net/?f=%208-9x-9%20%3D%2027-8%20%5C%5C%20-9x%20%3D%2019%20)
Now we need to get rid of -9 from the left side, and for that we do division
![\frac{-9x}{-9} = \frac{19}{-9}](https://tex.z-dn.net/?f=%20%5Cfrac%7B-9x%7D%7B-9%7D%20%3D%20%5Cfrac%7B19%7D%7B-9%7D%20)
![x = - \frac{19}{9}](https://tex.z-dn.net/?f=%20x%20%3D%20-%20%5Cfrac%7B19%7D%7B9%7D%20)
Answer: g(x) decreases by 7
Step-by-step explanation:
Simple algebra and substitution of variables for the number can help you to solve the problem,
g(7)=50-2(7)
g(7)=50-14
g(7)=36
I hope this helps
Volume of rectangular prism= 30 cm³
Formula for volume of rectangular prism:
V=whl
Scale factor of second prism= 3.5
Which is 3 and a half times greater than the 1st one.
So volume of 2nd prism = 3. 5 x 300
V= 1050 cm³
Answer: Volume of second Rectangular Prism is 1050 cm³