Which of the following ordered pairs is a solution of x + 1/2y = 1?

(-2, 6)
(2, -6)
(-2, -6)

How is the number of vertices for a prism related to the name of the prism

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area