Find each Quotient answer quick 2mins left don't troll

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.