R - 8 = 39 What is the answer

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

The coordinates of one point of a line segment ate (-2,-7). the line segment is 12 units long. give three possible coordinates of the line segment’s other end point.