Which choice is the equation of a line that passes through the point (–6, –2) and is perpendicular to the line represented by this equation? y = −3x + 1 a. 3x + y = 1 b. c. y = −3x d. −3y = −x + 1

The hebrews originally migrated from a. india b. egypt c. arabia d. mesopotamia

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.

Which outcome is not caused by gravitational forcea. gas and dust come together to form a planet b. planets orbit a star c. two atoms come together to form a molecule d. stars cluster to form a galaxy