Sarah saw a bunch of kids riding bicycles and skating on roller blades. she told her mother that she saw 62 wheels and 16 kids. how many of the kids were riding bicycles and how many were on roller blades

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Which table shows a proportional relationship between miles traveled and gas used?