omg I'm sorry I misread the question, this is not the answer!
I don't know, i worked it out again.
either the answer is 0.65 miles or it that it might be 2.5 miles...... I don't know. you might want to have someone recheck it
Answer: -9
Step-by-step explanation:
(2-8) times (-3-9) divided by -8
(-6 times -12) divided by -8
72 divided by -8
-9
Answer:
no
Step-by-step explanation:
1 + 18 = 12 which is wrong
11 + 9 = 20 but the other one was wrong so it doesnt work for both
Answer:

For this case m represent the slope and is given by
and from the other condition given we know that
. And replacing we got:

And if we reorganize the terms we have:

And subtracting 3 in both sides we got:

Step-by-step explanation:
For this case we have the following function y=g(x) and we want to find the tangent line to this function using the conditions: 
So we need a function like this one:

For this case m represent the slope and is given by
and from the other condition given we know that
. And replacing we got:

And if we reorganize the terms we have:

And subtracting 3 in both sides we got:

Answer:
1 : 45
Step-by-step explanation:
Given
Rs 20 and 900 ( divide both by 20 )
= 1 : 45