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
aniked [119]
3 years ago
8

How many solutions does this equation have? 3(n + 4) = 3n + 11

Mathematics
1 answer:
Basile [38]3 years ago
4 0

Answer:

No solution.

Step-by-step explanation:

3(n + 4) = 3n + 11

Distribute on the left side.

3n + 12 = 3n + 11

Subtract 3n from both sides.

12 = 11

Since 12 = 11 is a false statement, there are no solutions.

You might be interested in
A scientist counts 25 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 25
Ksju [112]
y = 25\cdot~3^x\\ \\ 1170 = 25\cdot~3^x\\ \\ \frac{1170}{25} = 3^x\\ \\ \frac{243}{5} = 3^x\\ \\ log\ \frac{243}{5} = log~3^x\\ \\ log~243-log~5=x~log~3\\ \\ 
 log~3^5-log~5=x~log~3\\ \\ 5~log~3-log~5 = x~log~3\\ \\ 5(0,48)-0,70= 0,48x\\ \\ 2,4-0,7 = 0,48x\\ \\ 1,7=0,48x\\ \\ x=\frac{1,7}{0,48}\\ \\ \large{\boxed{x=3,54\ h}}
6 0
3 years ago
Read 2 more answers
The newest pair of airpods cost $160.00 at Best Buy. If sales tax, in the state, is 5%, how much will you have to pay for the ta
torisob [31]

Answer:

8$ in tax will be paid

Step-by-step explanation:

5% sales tax means 0.05 cents on the dollar will be taxed so take 0.05 times 160 you get 8$ in tax

3 0
2 years ago
The conditional relative frequency table below was generated by column using frequency table data comparing the number of calori
inessss [21]

Answer:

B. There is an association because the value 0.15 is not similar to the value 0.55

Step-by-step explanation:

Based on the above picture, for the nutritionist to determine whether there is an association between where food is prepared and the number of calories the food contains, there must be an association between two categorical variables.

The conditions that satisfy whether there exists an association between conditional relative frequencies are:

1. When there is a bigger difference in the conditional relative frequencies, the stronger the association between the variables.

2. When the conditional relative frequencies are nearly equal for all categories, there may be no association between the variables.

For the given conditional relative frequency, we can see that there exists a significant difference between the columns of the table in the picture because 0.15 is significantly different from 0.55 and 0.85 is significantly different from 0.45

We can conclude that there is an association because the value 0.15 is not similar to the value 0.55

3 0
3 years ago
Read 2 more answers
Help me out pretty please guys​
egoroff_w [7]
What do you need help with? There is no picture or anything so...
8 0
3 years ago
Plz dont skip and answer. Will give branliest. No links please
Aneli [31]

Answer:

181 mi^2

Step-by-step explanation:

Dimensions of large rectangle, on the left, are 6 mi by 8 m; area is 48 m^2;

Dimensions of small rectangle, in the middle of the diagram, are 4 mi by 5 mi, or 20 mi^2; area is 20 mi^2.

Dimensions of circle:  r = 12 mi; area of quarter circle is (1/4)(3.14)(12 mi)^2, or 113 mi^2.

Total area is 113 mi^2 + 20 mi^2 + 48 mi^2, or 181 mi^2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the simple intrest on a 12000 loan with 3.9 intres for 60 mounths
    11·1 answer
  • A board game has 25 cards. Each card is printed with a number from 1 through 25. Sameer shuffled the cards, and then selected 1
    10·2 answers
  • -1+14x+14p-2x-5p+18 equals what>
    9·1 answer
  • Joaquin saves 6 dollars for every 20 dollars he earns. How much would he save if he earns 240 dollars?
    15·1 answer
  • Algebra 1 <br><br>Solving Compound Inequalities​
    13·1 answer
  • The length of the hypotenuse of a 30 -60 -90 triangle is 11, find the perimeter ?
    10·1 answer
  • Change improper fraction to mixed number <br>10/7​
    10·1 answer
  • ILL GIVE BRAINLIEST PLZ HELP
    12·1 answer
  • I’d like some help with this please :)
    7·1 answer
  • Solve for x. Pls and thank you.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!