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
ahrayia [7]
3 years ago
9

What is 5n+6+12n simplified? Help

Mathematics
2 answers:
Fynjy0 [20]3 years ago
3 0

The answer would be 17n+6.

Vadim26 [7]3 years ago
3 0

Answer:

17n+6

Step-by-step explanation:

you add 5n and 12n and get 17n and you can't add 6 to 17n so your answer is 17n+6

You might be interested in
4. Which of the following equations represent
den301095 [7]

Answer:

Can you take picture, please?

7 0
2 years ago
I will mark you brainliest <br> what is 1+1
Solnce55 [7]

21

dhhdhdbdhjdjdjjdjehhehd

8 0
3 years ago
In an insect colony there are 270 insects after 9 days. If there were initially 80 insects how long will it take the population
Semenov [28]

Answer:

The time it will take the population to grow to 800 insects is 17 days.

Step-by-step explanation:

The growth function of the insects is exponential.

The exponential growth function is:

y=a(1+r)^{t}

Here,

<em>y</em> = final value

<em>a</em> = initial value

<em>r</em> = growth rate

<em>t</em> = time taken

It is provided that there were 270 insects after 9 days and initially there were 80 insects.

Compute the value of <em>r</em> as follows:

y=a(1+r)^{t}\\\\270=80(1+r)^{9}\\\\3.375=(1+r)^{9}\\\\\ln(3.375)=9\cdot \ln(1+r)\\\\0.135155=\ln(1+r)\\\\1+r=1.14471\\\\r=0.145

Now, compute the time it will take the population to grow to 800 insects as follows:

800=80(1+0.145)^{t}\\\\10=(1.145)^{t}\\\\\ln(10)=t\cdot \ln(1.145)\\\\t=17.00522\\\\t\approx 17

Thus, the time it will take the population to grow to 800 insects is 17 days.

7 0
3 years ago
15% of the parking spaces at a school are reserved. The school has 12 reserved spaces. How many parking spaces are there in tota
Strike441 [17]

Answer: 76

Step-by-step explanation:

well, we know that 15% of the X is 12, so we first use 6 15%, which is 90% 6X12=72. next, we would use 12/3, which is 4. 72+4=76.

3 0
2 years ago
Read 2 more answers
How are the semicircle and the diameter of a circle related?
kherson [118]

Answer:

B. The degree measure of the diameter and the degree measure of the semicircle are the same

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help with rate of sales tax
    15·1 answer
  • John has 2,456 pennies in his coin collection. He has the same number of pennies in each of 3 boxes. Estimate to the nearest hun
    15·1 answer
  • Vf²=vi²+ 2ad <br><br> A) solve for vi<br><br> B) solve for d <br><br> Using the same equation
    15·1 answer
  • 59.4 scientific notation
    11·1 answer
  • Suppose the temperature at 6pm was 30 f. What would the temperature have been
    6·1 answer
  • Graham and Hunter are circus performers. A cable lifts Graham into the air at a constant speed of 1.5 ft/s. When Graham's
    15·2 answers
  • Television sizes are labeled by the measure of the diagonal. What size is the TV below?
    5·1 answer
  • The fee for a train pass is 10. The cost per ride is $5. Write an equation where the total cost is represented by y and the numb
    15·1 answer
  • This is a cookie with marshmallows over top, and chocolate covered over top of a cookie, how many bytes does it take to finish t
    13·2 answers
  • 8/3​ c−2= 2/3 ​ c−12
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!