3 hours is the correct answer
It would most likely be 16<span />
Answer:
(20 - 3x) + (20 - 7x) = 25 with x being the price of the item bought. (I think)
Step-by-step explanation:
I believe this would be the equation, I'm not sure what the answer would be though, sorry about that.
Answer: x + 27 = 17
Step-by-step explanation:
4(x+3) = 4x + 12
3(5-x) = 15 - 3x
4x-3x+12+15
x+27
1500$/750tickets=2$
(2.50$+1.50$)/2=4/2=2$ <span>weighted average
this mean 50 50
750/2=375
</span>375 adult tickets and 375 children's tickets
