Answer:
First, let's write the problem.
4+3s-9s=22
Add like terms,
4-6s=22
Subtract 4 from both sides.
4-6s-4=22-4
-6s=18
Divide both sides by -6.
\frac{-6s}{-6}=\frac{18}{-6}
Our final answer would be,
s=-3
You can feel free to let me know if you have any questions regarding this!
Thanks!
Step-by-step explanation:
Im not sure what the question is
Answer: 34%
Step-by-step explanation:
Given
Price is marked down by 60% with an additional discount of 15% on the marked down price
Suppose x is the original price of the item
After marking down, it is
after additional discount it is
Effective discount on the item is
Thus, a person is paying 
of the original price
Answer:
yes I think 6 is a solution to the equation
Answer:
1) 12
2) c=-25
3) x = -16 2/3
Step-by-step explanation:
1) ..........................
- 6*(4-10+8) =
- 6*(- 6+8) =
- 6*2=
- 12
2) ..........................
- 34 + 2c = -16
- 2c = - 16 -34
- 2c = -50
- c = -50/2
- c=-25
3) ..........................
- 40 = -3x - 10
- 40+ 10 = -3x
- -3x = 50
- x = 50/-3
- x=-16 2/3
