PLEASE HELP (50 points) Do the points (1,7) and (3,9) lie on the same line? Explain your answer. Show all work.

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32