The area of the sahara desert is 7 times the area of the gobi desert if the sum of their areas is 4 million square miles find the area of each desert

1. what is the measure of ∠abc? what is the measure of ∠abd?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which of the following graphs could represent a cubic function?