the width of rectangular painting is 4 cm less than the length. The rectangular frame that surrounds the painting is 2 cm wide and has an area of 240cm². What is the dimension of the panting​

Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?

Which evidence is most likely used to indicate the beginning of solar system formation? a. materials combined to form a mass. b. materials were pulled together by gravity. c. water condensed and collected to form oceans. d. different species of microorganisms lived on earth.

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.