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
Serhud [2]
2 years ago
12

Which of the following is the product of the rational expressions shown

Mathematics
1 answer:
Alexus [3.1K]2 years ago
6 0

Answer: x = 0; x=10

Step-by-step explanation:

\frac{x+2}{x-4} *\frac{3x}{x+4}\\ \\x+2(x+4) = x-4(3x)\\x^{2} +2x+ 4x + 8 = 3x^{2} -12x\\2x+4x+12x =3x^{2} - x^{2} \\20x= 2x^{2} \\10x = x^2\\x=0\\x=10

Hope this helps!

You might be interested in
Does someone that knows how to do this??
mezya [45]

Answer:

-1/2

Step-by-step explanation:

rise over run

rise is -2

run is 4

(-2/4)/2=(-1/2)

hope this helps :3

if it did pls mark brainliest

6 0
3 years ago
A linear equation is shown below.
Stella [2.4K]
You should first of all distribute and combine like terms on both sides. You should subtract 6x from both sides. Once you have done that, you should add 80 to both sides and divide by 6 to get your answer as a simplified fraction of x=-2/3. The correct answer is b.
7 0
3 years ago
The cost of a car rental is ​$30 per day plus 20 cents per mile. You are on a daily budget of ​$94. Write and solve an inequalit
Iteru [2.4K]

STEP 1

determine inequality

Car rental= $30 per day

Mileage= $0.20 per mile

m= number miles driven

Add daily rental charge to the quantity of (number of miles driven multiplied by the per mile charge). This has to be less than or equal to the budget of $94 a day.

$30+ ($0.20 * m) ≤ $94

$30 + $0.20m ≤ $94

STEP 2

solve

$30 + $0.20m ≤ $94

subtract 30 from both sides

0.20m ≤ 64

divide both sides by 0.20

m ≤ 320 mile limit

ANSWER:

Inequality: $30 + $0.20m ≤ $94

320 miles is the daily mileage limit and can be driven daily to stay under (or equal to) the $94 daily budget.

Hope this helps! :)

4 0
3 years ago
Please help its a test
Scorpion4ik [409]

Is it too late to helpStep-by-step explanation:

4 0
2 years ago
Which graph shows a function whose inverse is also a function?
-BARSIC- [3]

Answer:

<u>Option C.</u>

Step-by-step explanation:

See the attached figure which represents the graph of the given options.

To determine if a line represents a valid function, we may use the vertical line test.

If it is touching more than one point on the line at a time, the line is not a valid function.

So, according to the previous rule, the function of figure C is a function and its inverse is also a function.

<u>The answer is option C.</u>

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is a two-dimensional Figure
    7·2 answers
  • Multiply the rational expression
    6·2 answers
  • Kevin went on a 15 3/5 mile hike. He stopped for a water break every 2 1/4 miles. How many times did Kevin stop for water?
    12·1 answer
  • 2y = 4x - 8 <br>3x + 2y = 6<br>graph​
    6·1 answer
  • Write a compound inequality that the graph could represent. Picture below
    11·2 answers
  • The product of two consecutive negative integers is 600. What is the value of the lesser integers
    9·2 answers
  • Write the slope intercept form of the equation of the line that passes through the points (0, 3) and (1, −3)
    15·1 answer
  • Plssss helpppp ASAPP<br> will mark BRAINLIEST!!!
    13·2 answers
  • Please Help, Geometry find exact value of missing sides
    8·1 answer
  • 2. Cory makes a map of his favorite park, using a coordinate system with units of yards. The old oak tree is at position (1, 10)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!