Answer:
Great question! First find the rate: 240 miles/9 gallons = 26.7 miles/gallon. So this means Reuben can drive 26.7 miles per 1 gallon.
Step-by-step explanation:
Let me know if you have any questions!
Yes it has a constant rate of change which is 3/2
The ordered pair (-1,5) is a solution to the system because it makes both equations true.
1) x+y=4
2) x-y=-6
1) -1 + 5 = 4
5-1 = 4 you can switch the order to make it easier to understand
so
4 = 4
2) -1 - 5 = -6
-1 + -5 = -6 you can change the sign in the middle and make y -
so
-6 = -6
Answer: 64% of garbage was plastic over there when he was collected garbage.
Step-by-step explanation:
Since we have given that
Total amount of garbage collected by them = 25 pounds
Total amount of garbage which consisted of plastic = 16 pounds
Percent of the garbage was garbage is given by
![\frac{ plastic}{total}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B%20plastic%7D%7Btotal%7D%5Ctimes%20100)
![=\frac{16}{25}\times 100\\\\=16\times 4\\\\=64](https://tex.z-dn.net/?f=%3D%5Cfrac%7B16%7D%7B25%7D%5Ctimes%20100%5C%5C%5C%5C%3D16%5Ctimes%204%5C%5C%5C%5C%3D64)
Hence, 64% of garbage was plastic over there when he was collected garbage.
Answer:
radius is 78.5 tell me if I am wrong