If 10-mm-wide snowflakes shaped like regular hexagons were to tile a 40 mm wide by 30 mm tall area, how many snowflakes would there be?

Yo need asap pls ! markin da brainiest too !

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.