4y3 - 20 + 9y2 + (25 ÷ 5)

What is the value of the expression when y = 3?
A. 174
B. 48
C. 39
D. 214

What is the value of the digit 1 in the number 13?

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.

The graph shows the distance kerri drives on a trip. what is kerri's speed?