Asked by alice
heres my equation: c(coat)+s(shirt)+t(tie)=$300 c=2s s=2t+40
i need to know how to solve this to get the cost of each item?
i need to know how to solve this to get the cost of each item?
Answers
Answered by
Steve
just substitute the various quantities:
c+s+t=300
2s+s+t=300
3s+t = 300
3(2t+40)+t = 300
6t+120+t = 300
7t + 120 = 300
7t = 180
odd that you don't get an exact divisor.
Oh well, get t and then you can get c and s.
c+s+t=300
2s+s+t=300
3s+t = 300
3(2t+40)+t = 300
6t+120+t = 300
7t + 120 = 300
7t = 180
odd that you don't get an exact divisor.
Oh well, get t and then you can get c and s.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.