A transit train from Boston to New York and a transit train from New York to Boston departed at the same time, 3:00 PM. The distance between New york station and Boston station is 280 miles. The speed of the transit train is 80 miles per hour. The speed of the passenger train is 80 miles per hour. What time will the two trains pass eachother?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

b

step-by-step explanation:

i dont know

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.

there were only 2 presidents that were under the age of 45. theodore roosevelt, and jfk, that makes 5%