SOLUTION: When the line 3x=5y-10 and 5x+3y=-21 are graphed on a coordinate plane they are _____. a. Parallel b. Perpendicular c. Same line d. Intersect at (0,2)

Algebra ->  Linear-equations -> SOLUTION: When the line 3x=5y-10 and 5x+3y=-21 are graphed on a coordinate plane they are _____. a. Parallel b. Perpendicular c. Same line d. Intersect at (0,2)      Log On


   

Question 296573: When the line 3x=5y-10 and 5x+3y=-21 are graphed on a coordinate plane they are _____.
a. Parallel b. Perpendicular c. Same line d. Intersect at (0,2)
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Equation one has slope of -3/-5=3/5
Equation two has slope of -5/3
They are perpendicular.