What is 1459 * 569/7+997​

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

How many lines can be drawn through points j and k? 0 1 2 3

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?