The scale on a scale drawing is 1 : 30. what should you do with each measurement on the drawing to get the actual dimensions? provide an example of a drawing that uses this scale. include both the original and new dimensions. you may use graph paper, screen share or the whiteboard to show your example.

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?