3. which ordered pair is a solution of the equation y=x-2? a) (3,1) b) (1,3) c) (-1,3) d) (3,-1)

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Which number produces a rationale number when multiplied by 1/5

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.