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
Vadim26 [7]
3 years ago
13

The denominator of a fraction in the simplest form is greater than the numerator by 1. If 4 is added to the numerator, and 3 is

subtracted from the denominator, then the fraction itself is increased by 2 1 6 . Find the original fraction.
Mathematics
1 answer:
Fantom [35]3 years ago
4 0

Answer:

Step-by-step explanation:

Let the original fraction is: x/ x-1

And we have that:

  • 4 is added to the numerator => new numerator is: x+4
  • 3 is subtracted from the denominator => new denominator is: x -1-3 = x -4

the fraction itself is increased by 2\frac{1}{6}

<=> \frac{x}{x-1} *2\frac{1}{6} = \frac{x+4}{x-4}

<=> 7x^{2} -70x +24 = 0

Solve for X then we substitue into the original fraction

You might be interested in
In the city there are two options for taxi companies. The Green Company charges $.38 for each 15 of a mile. The Orange Company c
stealth61 [152]
A customer cannot travel orange company if they have $10
4 0
3 years ago
A group of 42 people are going to a restaurant. Each table at the restaurant can seat 6
jenyasd209 [6]

Answer: Okay the numbers you put was confusing but I think I got it.

42÷6=x

Step-by-step explanation:if 6 can sit a a table then dividing the number of people by 6 gives the answer.

3 0
3 years ago
Read 2 more answers
A car with a mass of 1,500 kg broke down on the side of the road. How much force will be required
Schach [20]

Answer:

the answer is 4,500kgm/s2

Step-by-step explanation:

force= mass × acceleration

f = 1500 \times 3 \\  = 4500kgm {s}^{ - 2}

7 0
3 years ago
20r3 − 16r2 + 15r − 12
kati45 [8]

Answer:

(5r-4)(4r^(2)+3)

Step-by-step explanation:

Hope it helps

7 0
3 years ago
ASAP some answer this ASAP
tatyana61 [14]
This answe would have to be (-3,7)
5 0
1 year ago
Read 2 more answers
Other questions:
  • ary Stevens earns $6 an hour at her job and is entitled to time-and-a-half for overtime and double time on holidays. Last week s
    6·1 answer
  • If (x - 5) is a factor of f(x), which of the following must be true?
    6·2 answers
  • Each packet of the cooking oil weighs 2/5th of a kilogram and one kilogram of the cooking oil costs $6.5. Sara went to the groce
    7·1 answer
  • Help is very much needed!
    6·2 answers
  • The formula d = rt gives the distance traveled in time t at rate r. A bicyclist rides at a
    13·1 answer
  • Give two numbers that multiply together to give you a number greater than 10
    9·2 answers
  • Translate this word problem as a system of equations and then solve using substitution.
    7·1 answer
  • The equal sides of an isosceles triangle are 2 cm shorter than the length of the third side. If the perimeter of the triangle is
    9·1 answer
  • You can drive your car 21.7 miles with one gallon of gasoline. At that rate, how many miles can you drive with 13.2 gallons of g
    14·1 answer
  • Please help this is the last problem on my homework and I don’t understand how to do it
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!