Last season two running back's on the Steelers football team rest for a combined total of 1550 yards one rush four times as many yards is the other how many yards per rush by each player

There are 310 yards and 1240 yards per rush by each player

Step-by-step explanation:

Running back #1 = x

Running back #2 = y

x + y = 1550

y = 4x

x + 4x = 1550

5x = 1550

x = 1550 / 5

x = 310 yards

y = 4x

y = 4 x 310

y = 1240 yards

Therefore, there are

Running back #1 = 310 yards

Running back #2 = 1240 yards