Lilly takes a train each day to work that averages 35 miles per hour. On her way home, her train ride follows the same path and

Question

3 years ago

11

Lilly takes a train each day to work that averages 35 miles per hour. On her way home, her train ride follows the same path and

averages 45 miles per hour. If the total trip takes 2.5 hours, which equation can be used to find n, the number of miles Lilly’s home is from her work?

Mathematics

2 answers:

dem82 [27] · Answer 1 · 2022-04-28T05:14:44+03:00

dem82 [27]3 years ago

3 0

N/45 + n/35 = 2.5

[7n + 9n]/35 = 787.5

16n = 787.5

n = 787.5/16

n = 49.21875 miles

Answer: 49.21875

suter [353] · Answer 2 · 2022-04-28T07:32:23+03:00

suter [353]3 years ago

3 0

The answer is 49.21875