Write a rule for the grey hexagons below: A. f(n)=2 + 4n
B. f(n) = 6n
С. f(n) = 6n + 4
D. f(n) = 2(2 + 4n)

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?