One stool rocks slightly from side to side on your kitchen floor. which of the two stools could this possibly be? explain your answer choices: 3 legged stool, 4 legged stool

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.