Answer:
11. 68.6 mph
12. 5/6 page (0.83)
Step-by-step explanation:
You simply divide them (remember the word "per" means divide).
#2 because it’s a Pythagorean theorem triple
Sorry I only know that one
Answer: y=-3
Step-by-step explanation:
- 3y - 7=5y + 17
-7=8y+17
8y=-24
y=-3
The equation for the parallel line containing C is: y=-3x+14.
Graph with answer and work is on this link: https://www.geogebra.org/classic/fyh68dj4
If you need a graphing calculator, GeoGebra is great!
Hope this helps :)