a map uses 3/4 of an inch to represent 3 miles. if the actual distance between two cities is 25 miles, then what is the length of the map

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

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.

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?