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
MatroZZZ [7]
3 years ago
14

Two buses leave a station at the same time and travel in opposite directions. One bus travels 14 kmh slower than the other. If t

he two buses are 1356 kilometers apart after 6 hours, what is the rate of each bus?
Mathematics
1 answer:
alisha [4.7K]3 years ago
4 0

Answer:

106 km / hour

Step-by-step explanation:

Givens

Total time: 6 hours

Total distance: 1356 km

First bus rate: r

Second bus rate: r - 14

Formula

d = r * t

Solution

r*6 + (r - 14)*6 = 1356             Remove the brackets

6*r + 6*r - 84 = 1356              Add like terms

12r - 84 = 1356                       Add 84 to both sides

12r + 84 - 84 = 1356-84         Combine

12r = 1272                              Divide by 12

r = 1272/12                              

r = 106 km/hr

You might be interested in
What is 4 15/24 as a decimal
MAVERICK [17]

Answer:

4.625

Step-by-step explanation:

All you do is divide 15/24 and then add the four before the decimal, and BOOM there is your answer! Good Day!

7 0
3 years ago
Read 2 more answers
Show work or reported!
Black_prince [1.1K]

Answer:

8(A.)

9(maybe D.)

(B.)

Step-by-step explanation:

7 0
3 years ago
Identify the value of c in the following quadratic function f (x) = -2x^2+ 3x – 4
Hitman42 [59]

Answer:

-4

Step-by-step explanation:

Given function

f(x) = -2x² + 3x - 4

Comparing with ax² + bx + c We get

c = - 4

Hope it will help :)❤

5 0
3 years ago
Read 2 more answers
Write the equation of the line.
Oksana_A [137]
Y = 1/3x - 2.
If you sub in 0, you’ll get (0, -2) which is the y intercept.
4 0
3 years ago
Read 2 more answers
To begin solving this system of linear equations by elimination,you can add the equations
oksian1 [2.3K]

Answer:

The Correct option is C. Addition Property of Equality.

For above Equation by Elimination we use

Addition Property of equality

Step-by-step explanation:

Given:

Addition Property of Equality :

The property that states that if you add the same number to both sides of an equation, the sides remain equal (i.e., the equation continues to be true.)

Here equation is given as

     3x   +   4y   =   38

  + 5x   -   4y    =   -30

-------------------------------------

                 8x    =   8

------------------------------------

Here +4y and -4y gets cancelled or becomes 0 hence 8x = 8.

For above Equation by Elimination we use

Addition Property of equality

5 0
3 years ago
Other questions:
  • The pattern of numbers is an arithmetic sequence 14, 24, 34, 44, 54. Which of the followings statements describes the recursive
    15·1 answer
  • The probability that a fair coin tossed 10 times will land heads up on all ten tosses is 1 out of ____.
    5·2 answers
  • Is 34.49 rational or irrational
    15·1 answer
  • Suppose it takes you 10 min to walk from home to school at a rate of 264 ft/min. Your friend lives closer to school than you do.
    14·2 answers
  • Iiii needs help odd ones only k thanks bye all heart u
    11·1 answer
  • Below is a table of revenue and cost, in thousands of dollars, of a business. Use the best fit line to estimate the number of mo
    12·1 answer
  • Asha runs 5 meters every 2 seconds. How far does asha run after 3 seconds? After 5 seconds?
    6·2 answers
  • In ΔDEF, the measure of ∠F=90°, the measure of ∠D=62°, and FD = 3.5 feet. Find the length of DE to the nearest tenth of a foot.
    15·2 answers
  • Is 0.82 greater than a half or less than a half
    15·2 answers
  • Solve for X. 4.5/x = 3/4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!