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
bogdanovich [222]
3 years ago
5

What is the answer to 3n + 4 = 7

Mathematics
2 answers:
maksim [4K]3 years ago
8 0
<span>3n + 4 = 7
</span><span>3n = 7 - 4
3n = 3
n = 1</span>
aev [14]3 years ago
7 0
3n + 4 = 7
      - 4 = - 4
      3n =  3
3n/3 

Your answer would be n = 1

Hope I helped :)
You might be interested in
How do I solve this?
Oliga [24]
×=4 since you divide 3 and 12 by 3
So it would be 13-16 (4×4)
Your answer is -3
4 0
3 years ago
How to find the base and altitude of a rectangle if its area is 70 and its perimeter is 34?
kicyunya [14]

The area of a rectangle is base * altitude, and the perimeter is 2*base + 2*altitude,



base = 10cm and altitude = 7cm
6 0
3 years ago
If X = -6 and Y = 10 then find |x|-|3y|/|xy|
jek_recluse [69]

Answer:

(2)

Step-by-step explanation:

6 0
3 years ago
Jamar is factoring 90x-15. Find his mistake and correct it
Ymorist [56]
You cant factor by 9 because 15 cant be factored by 9. you can factor it by 5 and get 18x - 3  might want to check my answer
6 0
3 years ago
Read 2 more answers
Rewrite by completing the square 2x^2+7x+6=0
Kitty [74]

Answer:

2x^2+7x+6=0\\\\2(x^2+\frac72x+3)=0\\\\2[x^2+2\cdot x\cdot\frac74+(\frac74)^2-(\frac74)^2+3]=0\\\\2[x^2+2\cdot x\cdot\frac74+(\frac74)^2]-2(\frac74)^2+6=0 \\\\2(x+\frac74)^2-2\cdot\frac{49}{16}+6=0\\\\2(x+\frac74)^2-\frac{49}8+\frac{48}8=0\\\\2(x+\frac74)^2-\frac18=0

6 0
3 years ago
Other questions:
  • Be-1 where on the boat are registration numbers placed?
    14·1 answer
  • Can I get help with number 13 and 14?
    10·1 answer
  • If i worked for 7h and 45 min and got paid 93 dollors what is my dollor per hour rate
    9·1 answer
  • Using the linear combination method, what is the solution to the system of linear equations and ? (3, 2) (2, 3) (2, 3) (3, 2)
    15·2 answers
  • What is the IQR <br>20<br>24 <br>28​
    12·2 answers
  • Create a list of steps, in order, that will solve the following equation.
    6·2 answers
  • What is the circumference of the circle below?​
    6·1 answer
  • SOS MY CLASS JUST STARTED THIS AND I HAVE NO CLUE WHAT TO DO!!!!!!
    10·2 answers
  • What is the equation of a line that passes through the points (–3, 4) and (2, 8)?
    13·1 answer
  • Find surface area and no the answer is not 60​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!