4*(2y-7)+y=71
8y-28+y=71
9y=71+28
y=99/9
So y=11
Again putting value of y in first equation
x=2*11-7
x=22-7
x=15
So value if x is 15 and y is 11
In order to find this answer, you need to know how much miles he drives on one hour.
The steps are down below
1. Find how much he drives in one hour
754/ 13=58
he drives 58 miles every hour
now you do 464/ 58 which you get 8.
Thefore the answer is 8.
I hope this helped.
If it is wrong, blame me i have not done them in a long time.
It is A x= -9 I just did the assignment so yes, this means it is -9 I hope m answer helps you out.
Answer: undefined, not enough information
Step-by-step explanation:
