Explaination: subtract 215 from 390 since thats how many the parts cost and we're trying to find how many hours the repair took.(answer 175) now divide that by 35 since thats how much you pay an hour. thats how many hours it took to repair the car
answer:5 hours
Y=1/x is a reciprocal function & its shape is a special hyperbola with one branch located in the 1st Quadrant and the second in the 3dr Quadrant and both are symmetric about the origin O.
If a> 1 → y=a/x and the 2 branches are equally stretched upward & downward
about the center O.
If 0 < a < 1→y =a/x, the 2 branches are equally stretched downward and upward about the center O.
If a<0, then the 2 legs are in the 2nd and 4th Quadrant respectively
Answer:
huh
Step-by-step explanation:
Answer:
-18x^2 + (-54x) + (-36)
Step-by-step explanation:
-18x^2 means -18x squared.
And also use this pic!
