Train a, traveling at 200 mph, leaves station a at 1 p. m. train b, traveling at 300 mph, leaves station b at 3 p. m. both stations are directly across from each other and x miles away. if the trains meet at 4 p. m., what is x?

Distance between both Station X is 900 miles

Step-by-step explanation:

The stations are directly across from each other and X miles away.

X is the sum of the distance travel by train A + distance travel by train B

Train A

leaves station A at 1 P.m. meet Train B at 4 P.m= 3 hours

distance travel by train A= time x velocity

distance travel by train A=3 hours x 200 mph

distance travel by train A= 600 miles

Train B

Leaves station b at 3 P.m. meet Train A at 4 P.m= 1 hours

distance travel by train B= time x velocity

distance travel by train B=1 hours x 300 mph

distance travel by train B= 300 miles

Distance between both Station 600 miles+300 miles=900 miles

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

77

step-by-step explanation: