Describe the error made in subtracting the two rational expressions shown:

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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?

What is 1/3x5 on anuber line what does it look like on a number line