Find the area of the surface of the part of y=4x+z^2 that lies between the planes

Give me the equations of two lines that have the same slope but are not parallel.

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a