Line a has a slope of -8/7. Line r is perpendicular to q. What is the slope of line r

Question

asked Dec 6, 2021 152k views

1 Answer

Nwwatson · Answer 1 · 2021-12-10T13:23:06+0000

Answer:

The slope of line r is 7/8.

Explanation:

The slope of perpendicular lines is the opposite reciprocal (flip the fraction and change the sign).

I am assuming that you meant "a" instead of "q".