You're solving for w for I assume.
P= -3w+9, put -3w on the left side and P on the right side.
3w= -P+9, divide both sides by 3.
w= -P+9 over 3.
w= -P over 3 plus 9 over 3.
(Final Answer):
w= -p over 3 plus 3.
Hope this helps.
To solve for C, you have to get both of the numbers with a C on the same side. So, subtract the 5c from the right side onto the left side.
![8c = 5c + 21\\8c - 5c = 5c - 5c + 21\\3c = 21](https://tex.z-dn.net/?f=8c%20%3D%205c%20%2B%2021%5C%5C8c%20-%205c%20%3D%205c%20-%205c%20%2B%2021%5C%5C3c%20%3D%2021)
Then, divide by 3 on each side.
![3c = 21\\3c /3 = 21/3\\c = 7](https://tex.z-dn.net/?f=3c%20%3D%2021%5C%5C3c%20%2F3%20%3D%2021%2F3%5C%5Cc%20%3D%207)
So, c = 7.
Answer:
162.5 c glue
136.5 c tide
Total: 299 c
Step-by-step explanation:
12.25 x 13 = 162.5
10.5 x 13 = 136.5
162.5+136.5=299
Answer:
238
Step-by-step explanation:
Use a system of inequalitiesto modelthe scenario above so the correct answer is letter A