What are the next 3 numbers in the sequence? 2, 4, 9, 18, 23, 46, 51

Divide. write in the simplest form. 4 1/6 divided by 10

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?