C=25x+.10
C is the total cost. To get the total cost you add the consistent fee of $25 per day, times the number of days. You add $.10 for every mile driven.
3x^2-24x-21 would be your answer
Answer:
7 minutes I'm pretty sure I'm sorry if I'm not but if I'm right can I have brainliest answer?
Step-by-step explanation:
Given.


Take the second equation and subtract 2y to both sides.


Substitute x into the first equation and simplify.




Invert.

Substitute Y into your second equation.



Add -6 to both sides.


Answer:
(6, -3)
I think it’s 1/3 hope it helps