The answer would be C done this yesterday
The Value Of S Is 100 or $1.00 or if you add it with the stamp collection then it'll be $6.55.
Answer:
Well......
Step-by-step explanation:
Well if you subtract 2x from 7x, you get 5x. If you subtract 5x from 10x, you get 5x. When you Do that to both formulas, you end up with the same formula: 5x=-6.
Add y subtract 6. Ur left with y=x-6
Add the equations and ur left with 2x-10