1- A train is travelling at 125mph. How far will it travel in 2 hours?

250 miles

Step-by-step explanation:

d= sxt

d= 125x2

125x2= 250

or

mph= miles per hour

there are two hours so 125 +125 =250

Answer=250 miles

congruent segments

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|