What is -9.5x-1.5>-30

What is the area of the trapezoid shown ?

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?

X-10/4 when x = –18 a 7 b –2 c –7 d 2