Mr. Alvarado bought a total of 20 pounds of grass seed at the nursery for $168. He paid 59 per pound for Kentucky blue grass and 56 per pound for Ta Fescue Which system of equations can be used to find the amount x (in pounds) of Kentucky blue grass and the amount y un pounds) of Tall Fescue
Mr Alvarado purchased?
x - y = 20
9x + y = 168
x - y = 168
6x - 9y = 20
x - y = 168
9x + 6y = 20
- y = 20
6x - 9y = 168

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

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Which of the following three dimensional figures has a circle as it’s base