Write down in terms of n, an expression for the nth term of the following sequences
a) 25 20 15 10 5

How can we find the measure of an exterior angle if we know the measurement of an interior angle

The heaviest 16% of all men in weight weigh more than how many pounds ?

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