Answer:
miles.
Step-by-step explanation:
It is given that,
Total length of park trail = 
miles
Total length traveled by hiker = 
miles
We need to find the length of trail hiker need to travel to get to the end of the trail.
Required length 
Therefore, hiker need to travel miles to get to the end of the trail.
Try -7 and 20
I’m sorry if this is wrong
Answer:
x=12
Step-by-step explanation:
x+27=29
x=29-17
x=12
To find out how much each book cost first we will subract to find out how many 2 books cost. Then we will divide. last but not least we will check our wok. Lets do it:-
30 - 8.95 = <span>21.05
</span><span>21.05 - 7.25 = 13.80
</span>
CHECK OUR WORK:-
13.80 + 7.25 = 21.05
21.05 + 8.95 = 30
We were RIGHT!!!
Now lets divide:-
13.80 ÷ 2 = 6.90
1 book costs $6.90.
CHECK OUR WORK:-
6.90 × 2 = 13.80
We were RIGHT!!!!
So, 1 book costs $6.90.
Hope i helped ya!!
Step-by-step explanation:
may be those can be QT and QN
