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
Stolb23 [73]
3 years ago
15

What is the solution to 2(3x+4)=20​

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
4 0

Answer: X=2

Step-by-step explanation: you want to distribute the 2 to the 3x and 4. That will give you 6x+8 now you want to subtract 8 from both sides. That will give you 6x=12 and you divide both sides by 6 and your final answer should be X=2. :)

Elena L [17]3 years ago
3 0

Answer:

x=36

Step-by-step explanation:

You might be interested in
Brittany has a recipe which yields 25 hamburgers, but she only needs to make 10. If the original recipe calls for nine pounds of
tankabanditka [31]
The answer is b
Because it makes sense
4 0
2 years ago
Read 2 more answers
suppose that the lifetime of a transistor is a gamma random variable x with mean of 24 weeks and standard deviation of 12 weeks.
emmainna [20.7K]

The probability that the transistor will last between 12 and 24 weeks is 0.424

X= lifetime of the transistor in weeks E(X)= 24 weeks

O,= 12 weeks

The anticipated value, variance, and distribution of the random variable X were all provided to us. Finding the parameters alpha and beta is necessary before we can discover the solutions to the difficulties.

X~gamma(\alpha ,\beta)

E(X)= \alpha \beta                 \beta= 12^{2}/24=6 weeks

V(x)= \alpha \beta ^{2}                \alpha=24/6= 4

Now we can find the solutions:

The excel formula used to create Figure one is as follows:

=gammadist(X, \alpha, \beta, False)

P(12\leq X\leq 24)

P(12/6\leq G\leq 24/6)

P(2\leq G\leq 4)

P= 0.424

Therefore, probability that the transistor will last between 12 and 24 weeks is 0.424

To learn more about probability click here:

brainly.com/question/11234923

#SPJ4

4 0
1 year ago
Read 2 more answers
What is the x-coordinate of the vertex of the parabola whose equation is y = 3x^2 + 12x + 5?
ahrayia [7]
Well it will be a simple as grid algebra 
3(2+12)+12x5
4 0
2 years ago
Read 2 more answers
Suppose that farmer's grew an unexpectedly large number of tomatoes this year. How would this increase in production affect the
MArishka [77]
The price would decrease because they want to get rid of the tomatoes

5 0
3 years ago
Read 2 more answers
A skydiver is falling 176 feet per second. How many feet per minute is he falling
Vlada [557]
The correct answer here is that if the skydiver is falling 176 feet per second, he is falling 10560 feet per minute. This can be worked out quite easily, by considering that if there are 60 seconds in a minute, we then need to work out the proportion of 176 feet/1 sec = x/60 sec. You then need to multiply 60 by 176 to get 10560, which is your answer.
3 0
3 years ago
Other questions:
  • I need help!!! does anyone know any of these??? please help!!!
    5·1 answer
  • Please help!!!!!!!!
    14·2 answers
  • Which graph represents a step function?
    14·2 answers
  • Reba is collecting pledges for a walk-a-thon. Her mother has pledged a flat donation of $8, and her grandmother has pledged $2 p
    6·2 answers
  • 1.Simplify.<br><br> 2.Simplify.<br> 3.Which statement best reflects the solution(s) of the equation?
    13·1 answer
  • BRAINLIEST ANSWER GUYS
    5·1 answer
  • Jennifer broke open her piggy bank and found 83 coins in nickels and dimes. If she had $6.95 in all, how many coins of each has
    10·1 answer
  • HELPPPP!!! i’m confused
    5·1 answer
  • What is the slope of a line perpendicular to the line 6x-y=2?
    7·1 answer
  • On a number line a is at 11 and b is at -4. what is the coordinate of c, which is 3/5 of the way from a to b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!