Answer:
43
Step-by-step explanation:
43 is the answer. here you go
Answer:
B. x= 4
Step-by-step explanation:
We know that,
The result for the intersection of the secant and the tangent is given by by the figure below,

According to the question, we have,

i.e. 
i.e. 
Now, the solution of a quadratic equation
is given by, 
So, we get,
implies a= 1, b= 12 and c= -64.
Thus, the solution is given by,

i.e. 
i.e. 
i.e. 
i.e.
and i.e. 
i.e.
and i.e. 
i.e x= -16 and x= 4.
Since, length cannot be negative.
So, we have, x= 4.
354.9/9.1=39
So. elaine averaged 39 miles per gallon
Uh blue?
nah maybe black but that’s not really a color