I'm a little confused on a question a have to do. it says, alan has a map of narniland on his kitchen table. a. how is the table top like geometric plane? b. how is the table top different from a geometric plane?

geometric plane says it extends infinitely outward in all directions and has no thickness. so that wouldn't fit a table so its pretty much what i just said

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!