| x - 1 | + 5 = 2

help ! ​

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.