A 7-kg bag of apples for $10

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the value of x? enter your answer in the box.