The sides of a quadrilateral ABCD move at a point speed of 2 centimeters per second. How long will it take to get around the whole quadrilateral ?​

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Answer! if you don’t mind, can you explain

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.