Answer:
Try retyping ,which expressions ..?? Maybe it didn't come out
Hello!
Slopes of perpendicular lines are opposite reciprocals of each other, which the slope of line perpendicular to a line with a slope of 7/8 is -8/7.
Answer:
D. -8/7
Hope this helps!
The answer is 20. in simply form but the one that is not simply is 20/1/ There the same.
