Answer: 5
Step by step:
Take 72-27=45
then 45/9=5
3738383792639263846736283
Answer: The leading coefficient is -1.
Step-by-step explanation: Coefficients are the numbers than procede each term with a variable (in this instance,<em> </em>x) in the equation.

There are four terms in this equation, which has been reordered in the correct form, which is from the highest term to the lowest term (based on exponent values).
Thus, there are three coefficients in this equation, which, in order, are as follows:

Answer:
C
Step-by-step explanation:

Answer: Sure, Y = 5x + 11
Step-by-step explanation:
you only need to add 7 to both sides once you take them out of the ( ).