Answer:
y:3
y/3:1
She can make y/3 cards in one minute
Step-by-step explanation:
Answer:
17 Units
Step-by-step explanation:
Since the y coordinate is the same for both points we only need to know the change in the x coordinates to find the distance between these two points.
5+12=17
So these two points are 17 units apart.
Answer:
1.45 hours
Step-by-step explanation:
Total miles to travel by Dyck= 26.2 miles
Average Speed = 18 mph
we have to find the time taken to cover the distance
Total time taken to cover distance= ![\frac{Total distance}{Total Time taken}](https://tex.z-dn.net/?f=%5Cfrac%7BTotal%20distance%7D%7BTotal%20Time%20taken%7D)
Total time taken to cover distance=![\frac{26.2}{18}](https://tex.z-dn.net/?f=%5Cfrac%7B26.2%7D%7B18%7D)
Total time taken= 1.45 hours
Hence, the correct answer is 1.45 hours
Answer:
it is a simultaneous equation and I used Elimination method
![2x + 8y = 18(equ \: 1) \\ y = - x + 6 \: \\ y + x = 6 \: (equ \: 2) \\ \\ from \:( equ2) \\ \: x = 6 - y \: (equ \: 3 )\\ sub. \: (equ3) \: in \: (equ2) \\ 2(6 - y )+ 8y = 18 \\ 12 - 2y + 8y = 18 \\ 6y = 18 - 12 \\ 6y = 6 \\ \frac{6y}{6} = \frac{6}{6} \\ y = 1 \\ \\ sub. \: y \: in \: equ3 \\ x = 6 - y \\ x = 6 - 1 \\ x = 5 \\ \\ \\ y = 1 \: \: x = 5](https://tex.z-dn.net/?f=2x%20%2B%208y%20%3D%2018%28equ%20%5C%3A%201%29%20%5C%5C%20%20%20y%20%3D%20%20-%20x%20%2B%206%20%5C%3A%20%20%5C%5C%20y%20%2B%20x%20%3D%206%20%5C%3A%20%28equ%20%5C%3A%202%29%20%5C%5C%20%20%5C%5C%20from%20%5C%3A%28%20equ2%29%20%5C%5C%20%20%5C%3A%20%20x%20%3D%206%20-%20y%20%5C%3A%20%28equ%20%5C%3A%203%20%29%5C%5C%20sub.%20%5C%3A%20%28equ3%29%20%5C%3A%20in%20%5C%3A%20%28equ2%29%20%5C%5C%202%286%20-%20y%20%29%2B%208y%20%3D%2018%20%5C%5C%2012%20-%202y%20%2B%208y%20%3D%2018%20%5C%5C%206y%20%3D%2018%20-%2012%20%5C%5C%206y%20%3D%206%20%5C%5C%20%20%5Cfrac%7B6y%7D%7B6%7D%20%20%3D%20%20%5Cfrac%7B6%7D%7B6%7D%20%20%20%5C%5C%20%20y%20%3D%201%20%5C%5C%20%20%5C%5C%20sub.%20%5C%3A%20y%20%5C%3A%20in%20%5C%3A%20equ3%20%5C%5C%20x%20%3D%206%20-%20y%20%5C%5C%20x%20%3D%206%20-%201%20%5C%5C%20x%20%3D%205%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20y%20%3D%201%20%5C%3A%20%20%5C%3A%20x%20%3D%205)
Answer:
Go 4 to the right and 2 down.