Answer:
7.66666666667
Step-by-step explanation:
Use socratic it's a math answer giver app
Answer:
The working of expressions is shown below.
Step-by-step explanation:
We are given the following information:
a) Expand

b) Expand and simplify

c) Expand

d) Factorize fully

The answer you are looking for is B
Y = -2x + 8
The slope of the perpendicular line will be: y = -1/2x + 5