Whats 1+1 Spam spam I am spaming letters so my question can be passed out and it is queen and the only way to make a difference in the comments I sent to the earth

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.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Explain how you can show five less than a number using algebraic expression