6f-3=20
1002^1002=740383913716558306796227873697396864614818672981477444766645586666953605010110655352379763671160643669580098401959701553...
Karen’s bushwalk starts at a point (2, 2) on a grid map. Each square on the map represents 1 km . If
Karen walks to the points (2...
7y+4=46
5x-3=52
8-y=2
6y=54
x - 1/2x
6y=64
3+x=22
