2(n+4)=8-6(n-4) Whoever answers with the correct answer first I will mark brainlest Plz I need the answer for my test

Suppose the first five terms of a sequence are 4, 5, 9, 27, 123. how could the next term in the sequence be generated?

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16