Answer:
I think you forgot the context or image of that.
Answer: 975
Step-by-step explanation:
The cost would be 975
B because it =90 so it is Complementary
Answer:
-2(x+5) is equivalent to -2x-10
For this case we have that by definition, the equation of a line of the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cut-off point with the y axis
In this case we have the following equation of the line:

Where:

By definition, if two lines are parallel then their slopes are equal. Thus, a parallel line will have an equation of the form:

Substitute the given point
to find "b":

Finally, the equation of the requested line is:

Answer:
