1. Andy and Tim had some stickers. Andy had thrice as many stickers as Tim. After Andy had given away 17 of his stickers and Tim had given away 3 of his stickers, they both had the same number of stickers. How many stickers did Andy have at first Please give a good explanation! I am in Grade 5.

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation