that question doesnt make sense!
Answer:
4 miles
Step-by-step explanation:
In order to find how many miles the car will travel in 0.5 hours, we can set up a proportion.
![\frac{32}{4} = \frac{x}{0.5}](https://tex.z-dn.net/?f=%5Cfrac%7B32%7D%7B4%7D%20%3D%20%5Cfrac%7Bx%7D%7B0.5%7D)
We can now cross multiply to find the value of x.
![32 \cdot 0.5 = 16\\\\16\div4 = 4](https://tex.z-dn.net/?f=32%20%5Ccdot%200.5%20%3D%2016%5C%5C%5C%5C16%5Cdiv4%20%3D%204)
So the car can travel 4 miles in 0.5 hours.
Hope this helped!
Bae is the solution to this question
Answer:
1st= 47/7 or 6.71
2nd= 48/7 or 6.857
Step-by-step explanation:
1st number =X and 2nd number = Y
According to question, X+7=2Y
20+Y=4X
X=2Y-7 (from 1st condition)
putting in it second
20+Y=4(2Y-7)
20+Y=8Y-28
20+28=8Y-Y
48=7Y
Y=48/7
so X=2(48/7)-7
=96-49/7
47/7