The first statement is correct
To calculate the distance we have to substrate the values of the Y axis only since X values are constant so the distance IS 4 - - 7=4+7=11
Answer: -1r = 6 then divide 6 by -1 which your answer would be r= -6
Step-by-step explanation:
At 200 miles, both company K and company B will pay $150.
Answer:
{x:x is a natural number less than 6}
Step-by-step explanation:
Set builder is a type of set where we have to represent any value inside a set
by using the variable x, v, b, a, c etc.
Eg A={1,2,3,4}
For eg {a: a is a natural number less than 5}
Answer: 
hour
Step-by-step explanation:
Given: The total time Collin spent on 6 songs =
Now, the fraction of an hour does he spend practicing each song is given by :-
The fraction of an hour does he spend practicing each song=
