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
Alex73 [517]
3 years ago
10

Aljan and Bella are both driving from Cleveland to Chicago. Aljan leaves at

Mathematics
1 answer:
Natalija [7]3 years ago
4 0

Answer:

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

Step-by-step explanation:

In order to calculate the number of hours, "x", that it'll take for Bella to pass Aljan, we need to find the value of "x" that makes both equations equal. Therefore,

60*x + 20 = 65*x\\65*x - 60*x = 20\\5*x = 20\\x = \frac{20}{5} = 4

In order to calculate the distance they traveled, we must use this value for "x" in any of the equations, as done below:

y = 65*4\\y = 260

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

You might be interested in
Frodo ran miles in of an hour. How many miles can Frodo run in one hour?
GaryK [48]
Frodo can run 1 miles in 1 hour
4 0
3 years ago
1: Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not hav
OLga [1]

Answer:

(1) y=C, C\neq0

(2) x=C

(1) y=0

Step-by-step explanation:

For the linear equation, the power on the solitary variable must be 1.

When the graph of a function crosses/ touches the x-axis than the equation has solution/solutions otherwise it does not has a solution.

When it touches/cresses the x-axis for infinite times then it will have an infinite number of solutions.

(1) The linear equation y-C=0, where y is a variable and C is a non-zero constant,  C \neq 0, has the graph parallel to the x-axis. It has no solution as the graph will never cross/touch the x-axis.

Algebraically, in linear equation y-C=0, is independent of x, so there is no value of x for the solution to be exist.

(2) The linear equation x-C=0, where x is a variable and C is a constant, has one solution.

The solution for the equation is

x-C=0

\Rightarrow x=C, where C\neq0.

(3) The linear equation y=0, where y is a variable, has the graph coinciding with the x-axis. So, it has infinitely many solutions.

Algebraically, in linear equation y=0, is independent of x, so for all value of x, the given equation is zero. Hence, there are infinitely many solutions.

3 0
3 years ago
Which are the ways to finance your college education?
scZoUnD [109]

Answer:

All of the above

Step-by-step explanation:

   Grants. Colleges, states, and the federal government give out grants, which don't need to be repaid.

   Ask the college for more money.

   Work-study jobs.

   Apply for private scholarships.

   Take out loans.

   Claim a $2,500 tax credit.

   Live off campus or enroll in community college.

5 0
3 years ago
Read 2 more answers
A sound wave enters a new medium where sound travels faster. How does this affect the frequency and wavelength of the sound?
worty [1.4K]
The frequency stays the same and the wavelength decreases.
6 0
3 years ago
Read 2 more answers
3 friends' meals at a resuraunt cost $13 $14 and $11. Use perentheses to write two diffrent expressions to show how much they sp
klemol [59]

Answer:

38

Step-by-step explanation:

(11+13)+14

11+13=24

24+14=38

8 0
3 years ago
Other questions:
  • Which table represents the graph below?
    12·2 answers
  • Pls solve number 6 in this question
    13·1 answer
  • Somebody please help me!!
    13·1 answer
  • Jasper made 230 flyers for a dance. He handed two flyers out to each student. How many students received flyers
    13·1 answer
  • The sum of n and 6 total 15
    7·2 answers
  • Help!!! pre cal! willl give points
    13·1 answer
  • Determine whether the series is convergent or divergent by expressing Sn as a telescoping sum. If it is convergent, find its sum
    7·1 answer
  • What is -1 and 3/5 divided by -2/3? As a fraction.
    9·1 answer
  • . An equation is shown below. 2x = 60 Which of these situations could the equation represent?
    9·1 answer
  • Show your work. -2.5(4x -4) = -6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!