Explain why the equation is not linear.

xy - y = 3

The x and y variables are multiplied together.

There should be an exponent of 2 on either x or y .

x and y should be divided, not multiplied.

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.