Answer: 12 hours and 24 Minutes
Step-by-step explanation:
7*60 = 420
810/420 = 1.9285
93- 100 = 53-60
subtract 40 from 93.
1.53*8 = 12.24
Answer: 12 hours and 24 Minutes
ANSWER
The equation is

EXPLANATION
Let the equation be

where

is the slope of the line.
We substitute this value to obtain,

Since the line passes through

we can use this point to determine the value of c.
We substitute this point to obtain,



Our equation now becomes

We can write this in standard form as
T = 126.
13 = t/9 - 1 multiply both sides by 9
117 = t - 9 move terms
-t = -9 - 117
-t = -126 change the signs
t = 126
You can use the equation rise over Run you go up 4 and over 6 and you go down 2 and over 8 (im not sure if this helps)
54:84___(÷2)
27:42___(÷3)
9:14