An electrical cable connects the top of a residential building to a point on the ground that is(7x + 5) meters from the base of the building. If the height of the building is (7x – 5) meters, and the cable measures (8x + 10) meters, then what is the length of the cable in meters?

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

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?

Having a hard time understanding this question (see attachment).