1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mademuasel [1]
3 years ago
7

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 75 miles per

hour. The westbound train travels at 85 miles per hour. How long will it take for the two trains to be 384 miles apart?
Do not do any rounding.
Mathematics
1 answer:
Alisiya [41]3 years ago
8 0

Let the time = x

Distance = Speed x time

One train is 75x, the other train 85x

Add together to equal total distance:

75x + 85x = 384

Simplify:

160x = 384

Divide both sides by 160:

x = 384 / 160

x = 2.4 hours

You might be interested in
The product of two numbers is 10 times the value of 8 × 7. Which expression shows the two numbers?
Aleonysh [2.5K]

Answer: 7 x 80 i think


Step-by-step explanation:\

nothing


8 0
3 years ago
There are 42 kids on the playground. Then 26 more kids come out to join them. How many kids are now on the playground all togeth
aev [14]

Answer:

68

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is 64 minutes as mixed number? (i'm pretty sure it might be
3241004551 [841]

Answer:

1 1/15

Step-by-step explanation:

64 minutes is the same thing as 64/60 minutes.

64 goes into 60 once. 64-60=4, so that would be your numerator. You would keep the denominator as 60, since it's still out of 60.

If you put those numbers together your fraction would be

1 and 4/60, if you want to simplify, 60/4=15, so 1 and 1/15 would be your fraction.

Hope this helped!

5 0
2 years ago
I dont understand this can someone give me the answer. "Determine the equation of the line represented on the graph below.
erma4kov [3.2K]

Answer:

y=2/5x-1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is900 times 8 please help me
ddd [48]
900 x 8= 7200 is your answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets. If
    15·1 answer
  • The height of a door is 210 cm.
    15·1 answer
  • Convert 40.64 centimeters to inches
    9·2 answers
  • Which of the following expressions are equivalent to -1/2
    10·2 answers
  • A map scales reads: 2 inches = miles. Which distance does 6 inches represent
    8·1 answer
  • How can I find an outlier in a box and whisker plot?
    10·1 answer
  • Cmon answer this please <br> solve it and then list it to greatest to least
    5·1 answer
  • Could someone help out with this math equation triangle I know how to give brainlest And points !
    12·1 answer
  • At 6 a.m. the temperature was -6 degrees by noon the temperature has risen to 12 degrees how many degrees had the temperature ri
    8·2 answers
  • cannonball is shot into the air. its height can be described by the equation h = -5t2 + 40t, where h is the height in feet and t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!