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
Andreas93 [3]
4 years ago
13

Solve the folowing equation for "n" 6n - 4= 3n + 8

Mathematics
2 answers:
Elena L [17]4 years ago
8 0

Answer:

n = 4

Step-by-step explanation:

6n - 4 = 3n + 8

Subtract 3n on both sides.

3n - 4 = 8

Add 4 on both sides.

3n = 12

Divide 3 on both sides.

n = 4

ipn [44]4 years ago
4 0

Answer:

4/3

Step-by-step explanation:

6n - 4 = 3n + 8

6n - 3n = 8 + 4

3n = 4

n = 4/3

Goodluck with your schoolwork/homework.

---------------------------------------------------------------

apologies in advance for any errors or bad explanations.

You might be interested in
Which linear function has the same y-intercept as the one that is represented by the graph?
konstantin123 [22]
Click the link for the answer




8 0
3 years ago
the cone and cylinder above have the same radius and height the volume of the cone is 222 cubic cm what is the volume of the cyl
ankoles [38]

Answer:

Step-by-step explanation:

volume of cone v=1/3πr²h

volume of cylinder V=πr²h

V=3v

volume of cylinder=3×222=666 cubic cm.

8 0
3 years ago
The waiting time at an elevator is uniformly distributed between 30 and 200 seconds. What is the probability a rider must wait b
serg [7]

Answer:

17.65% probability a rider must wait between 1 minute and 1.5 minutes

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X lower than x is between c and d is given by the following formula

P(c \leq X \leq d) = \frac{d - c}{b - a}

For this problem, we have that:

a = 30, b = 200, c = 1*60 = 60, d = 1.5*60 = 90

P(60 \leq X \leq 90) = \frac{90 - 60}{200 - 30} = 0.1765

17.65% probability a rider must wait between 1 minute and 1.5 minutes

7 0
3 years ago
Alberto wants to keep their favorite tree from being uprooted by heavy winds. They plan to tie 3 sections of rope to a band on t
motikmotik

Answer:

39 ft

Step-by-step explanation:

Using the description as a guideline I have drawn out the situation (badly drawn) as seen in the picture below. From the picture, we see that we need to find x which is the length of one of the ropes. Once we have this length we simply multiply it by 3 to find out how much rope we need altogether. Since this is the diagonal of a triangle we can use the Pythagorean theorem to solve for x.

Pythagorean theorem: a^{2} +b^{2}  = c^{2}  .... which a and b are the two sides while x is the diagonal.

5^{2} +12^{2} = x^{2}

25 + 144 = x^{2}

169 = x^{2} ... now we square root both sides

13 = x

Now that we have the length of one of the ropes we simply multiply this by 3 to find the total amount of rope needed.

13 * 3 = 39 ft

6 0
3 years ago
points m and n are two vertices of a right triangle. they are the endpoints of the hypotenuse mn of the triangle. the third vert
Alekssandra [29.7K]

Answer:

HEY IMAGE IS BLUR

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Barbara Bailey joined a bowling league. She paid a $18.00 entry fee plus $7.50 a week for 16 weeks. She purchased a bowling ball
    15·2 answers
  • Let f(x) = (x − 3)−2. Find all values of c in (2, 5) such that f(5) − f(2) = f '(c)(5 − 2). (Enter your answers as a comma-separ
    6·1 answer
  • I don't know this operation
    13·1 answer
  • CAN YALL HELP PLSSS LOOOK <br> I NEED HELP.
    8·1 answer
  • Find the slope of the line tangent to the curve f(x) = -10x^2 + 8x when x=9
    6·1 answer
  • I need help with this plzzz will give brainlest​
    8·1 answer
  • Can you answer this pleaseeeeee
    11·1 answer
  • You receive an $80 gift card to a bookstore. Hardback books cost $8 and paperbacks cost $4. Which graph below represents this si
    8·1 answer
  • I'm confused need help :/
    9·2 answers
  • Help please can someone solve this<br>a = 165/360 × pi10^2​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!