Answer:I can't understand the language sorry...;(
Step-by-step explanation:
I'll translate it and try to help
Answer: I believe x=10
Answer:
R / 5 = -9
is that what u want if not i'll change it. :D
Answer: 1=1 question 2 = 1 again 5-6 is the next and 4 3-10 5-6 next answer2-7 3-8 5-4 -22--9 2-29 are all the answers
245+45x=170+60x
therefore in 5 days, they will charge the same amount