Find the slope of line that passes through the points (4,-6) and (7,2)

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

With alll of except for the 2 that i did already

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?