Question

What is the slope of a line that is perpendicular to the line whose equation is 5y+2x=12?

A. 5/2
B. −2/5
C. −5/2
D. 2/5

Answer 1

A

Explanation:

slop(m1)=-(cofficient of X/cofficient of y)

them m1 *m2 =-1

then Ans =5/2