If she runs 7 miles every hour and runs a total of 11.2 miles, we can set this up as:
![11.2=7x](https://tex.z-dn.net/?f=11.2%3D7x)
Where x represents the # of hours she ran for. Let's solve for x:
![x = \frac{11.2}{7} = 1.6](https://tex.z-dn.net/?f=x%20%3D%20%20%20%5Cfrac%7B11.2%7D%7B7%7D%20%20%3D%201.6)
So, she ran for a total of 1.6 hours.
Answer:
y = 2x + 1
Step-by-step explanation:
The gradient of line A is
![\frac{-6-(-2)}{0-2}=2](https://tex.z-dn.net/?f=%5Cfrac%7B-6-%28-2%29%7D%7B0-2%7D%3D2)
Parallel lines have the same gradient, so m = 2.
Substituting the coordinates of P into y = mx + c,
![7=3(2)+c \implies c=1 \implies y=2x+1](https://tex.z-dn.net/?f=7%3D3%282%29%2Bc%20%5Cimplies%20c%3D1%20%5Cimplies%20y%3D2x%2B1)
6.4*10=64
6.4*2=12.8*10*1/2=64
Answer:I know im problably late but, its the city's senior citizen center
Step-by-step explanation: