Answer:
$16.
Step-by-step explanation:
Let t represent the cost of each tree.
We have been given that Yuri purchased 8 trees to have planted at his house. So the cost of 8 trees will be 8t.
We are also told that the store charged a delivery fee of $5 per tree. So the delivery charges of 8 trees will be 
The total cost of purchasing 8 trees will be
.
Since the total cost of the trees including the delivery was $168, so we can get an equation as:



Upon dividing both sides of our given equation by 8, we will get:
Therefore, the cost of each tree is $16.
Answer:
Step-by-step explanation:
65+15x
65+15(44)
65+660
725 is your answer
so 65+15x;$725
Answer:
the second one
Step-by-step explanation:
the second one is the right answer
39=3m-15
39+15=3m
54=3m
54/3=3m/3
m=18
Both solutions:
x = -1, -7/3