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
marishachu [46]
3 years ago
12

Solve for x 4x+8=6x−1 Give your answer as an improper fraction in its simplest form.

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

Step-by-step explanation:

4x+8=6x-1

<u>-4x .  =-4x .</u>

   8  = 2x-1

  <u>-1+8=2x-1+1 </u>

    7=2x

7/2= 2x/2

3.5=x

You might be interested in
A particle is moving along the curve y= 4sqrt(5x+11) . As the particle passes through the point (5,24) , its -coordinate increas
kupik [55]

The rate of change of the distance from the particle to the origin at this instant is 3 units per second.

<h3>What is the rate of change?</h3>

The instantaneous rate of change is the rate of change at a particular instant.

A particle is moving along the curve

y= 4\sqrt{5x+11} .

The rate of change of y is given as:

dy / dx = 2

by differentiating both sides,

\dfrac{dy}{dx} = 4\dfrac{1}{2\sqrt{5x+11} }  5\dfrac{dx}{dt} \\\\\dfrac{dy}{dx} = \dfrac{10}{\sqrt{5x+11} }\dfrac{dx}{dt}\\\\

From the question, we have:

(x, y) =  (5,24)

Substitute 5 for x and dy / dx = 2

\dfrac{dy}{dx} = \dfrac{10}{\sqrt{5x+11} }\dfrac{dx}{dt}\\\\\\5= \dfrac{10}{\sqrt{5(5)+11} }\dfrac{dx}{dt}\\\\\\\sqrt{5(5)+11} = 2\dfrac{dx}{dt}\\\\\\\dfrac{dx}{dt} = 6/ 2 = 3

Hence, the rate of change of the distance from the particle to the origin at this instant is 3 units per second.

Read more about rates of change at:

brainly.com/question/13103052

#SPJ1

8 0
2 years ago
Select each expression that is equivalent to 18x + 3.
Vlada [557]

Answer:

21 is the answer for 18x +3

Step-by-step explanation:

18x + 3

x=3+18

x=21

7 0
3 years ago
PLEASE HELP!! MATH FINAL + NO EXPLANATION NEEDED :))
Arturiano [62]
F(x+6) +2 up and right in a graph is positive
8 0
3 years ago
Read 2 more answers
What is the equation for a line that has a slope of 3 and passes through (-1, 9)
krok68 [10]

Answer:

the answer is y=3x+9 if you are looking for it to be in slope intercept form

7 0
3 years ago
jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. this time it is all nickels
valentinak56 [21]

Answer:

20.6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A rope is 225 centimeters long. You need the rope to be 1 1/2 meters long. How many centimeters should you cut off?
    9·2 answers
  • 2 • a • b • a • b=<br> simplify the expression in the exponential notation
    10·1 answer
  • What does 2 over5 equal in decimal form
    9·2 answers
  • H(n) = -n^2+4+n<br> g(n) = n-1<br><br> Find g(h(n))
    5·1 answer
  • WILL MARK BRAINLIEST AND THANK YOU!!! PLEASE HELP!!
    6·1 answer
  • Each square in the grid is a unit square with an area of 1 square unit.
    14·1 answer
  • Find the area of the circle. Round your answer the nearest whole number, if necessary.
    15·1 answer
  • Coffee is priced at $6.63 per pound. Mr. Alba buys a bag of coffee for $19.23.
    15·2 answers
  • Jesse is a pizza delivery driver. Each day his employer gives him $20 plus $0.50 for every pizza that he delivers.
    6·2 answers
  • Please answer I will mark brainiest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!