Question

What is the slope of a line parallel to the line

5x+3y=15?
A. -5/3
B. -3/5
C. 3/5
D. 5/3

Answer 1

for
ax+by=c
the slope is -a/b
the slope of paralell lines are the same

fidn slope

5x+3y=15
-a/b=-5/3
paralell as same slope
answer is A