Answer:
15x-3y=18;y=5x-6
Step-by-step explanation:
The answer to the question is 15x-3y=18;y=5x-6
Answer:
The lines are perpendicular
Step-by-step explanation:
we know that
If two lines are parallel, then their slopes are equal
If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)
we have
----> equation A
isolate the variable y
Divide by 7 both sides

The slope of the line A is 
----> equation B
isolate the variable y
Divide by 3 both sides

The slope of the line B is 
Compare the slope of both lines


so
----> the lines are not parallel
Find the product of the slopes
----> the lines are perpendicular
Answer:
A. n = -13/4
Step-by-step explanation:
well, it can be changes to
-10/4 = 3/4 + n
subtract 3/4
-13/4 = n
Answer:
b = c - 3/4y
Step-by-step explanation:
move 3/4y to the other side with c:
c - 3/4y = b
b = c - 3/4y
Answer:
Slope of the line which passes through the points =

slope =


mark me as brainliest ❤️