Answer:
Answer: The average speed is 54 miles per hour.
Answer:
select a b and c
Step-by-step explanation:
they are all false
In the attachment this is how i did it! ~Best of Luck~
If the total for the bill was the 284 written in then this is the answer as follows
284*0.25=71
Tip = $71.00
7(3x/1)=-1
7(3x)=-1
21x=-1
21x/21=-1/21
X=-1/21
Answer: -1/21
