Atrain traveled 210 miles and 3.5 hours to its first stop. it then continued on traveling another 130 miles in 2.5 hours. 2hat was the average speed of the train for the entire journey

56.7 ​mi/h.

Step-by-step explanation:

I took the test

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah