What is an equation of the line that passes through the point (-6,-1) and is perpendicular to the line 6x-y=7?

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

If lmn=xyz, which congruences are true by cpctc? check all that apply

When you answer this can you explain