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
Anestetic [448]
3 years ago
14

Which situation is represented by the equation? 6n + 12 = 2n + 36

Mathematics
1 answer:
Romashka [77]3 years ago
3 0
<span>6n+12=2n+36
We move all terms to the left:
6n+12-(2n+36)=0
We get rid of parentheses
6n-2n-36+12=0
We add all the numbers together, and all the variables
4n-24=0
We move all terms containing n to the left, all other terms to the right
4n=24
n=24/4
n=6</span>
You might be interested in
F(x)=x^2-3x-54 g(x)=x-9, find (f/g)(x)
MAVERICK [17]

Answer:

Function Operation: f/x-9

Step-by-step explanation:

5 0
3 years ago
Write in standard form: a line through the origin with slope 2/3
nordsb [41]

Answer:

y = 2/3x

Step-by-step explanation:

Slope-intercept formula: y = mx + b

m = 2/3 because the slope is 2/3.

b = 0 because the y value of the origin is 0, as the point is at (0, 0).

That makes y = 2/3x + 0, but adding zero does nothing so you take it out to get y = 2/3x.

5 0
1 year ago
Read 2 more answers
Two gardens are being fenced in. Both gardens will require the same amount of fencing (both gardens have the same perimeter in m
Naily [24]

Answer: We know:

the triangle gardern(garden A) and the square garden(garden B) have the same perimeter.

This may sound obv, but it's important: garden A has 1 less side then garden B, which is why it can have longer sides but the same perimeter.

So side A1 + side A2 + side A3 = side B1 + side B2 +  side B3 + side B4.

A1 + A2 + A3 = B1 + B2 + B3 + 15(the extra length on the triangle sides)

Since B is a square, B = 15 m by 15 m.

I don't know enough about triangle to put the dementions, but it's an equilateral triangle so the sides are 20 m each.  Hope that helps! :)

3 0
2 years ago
(X+9)(x-2)-9x-6 equivalen to
Inessa [10]

Answer:

hrheje

Step-by-step explanation:

bdhsjsiskskdkdhdhennsjss

6 0
3 years ago
Plzzzzzzz help asappp
Romashka [77]
9.9
With right triangles you can use the equation a^2 + b^2 = c^2. Since both a and b are 7, that makes it 7^2 + 7^2 = c^2 and from there 49 + 49 = c^2 and then 98 = c^2. Then go find C, you find the square root of 98 which is 9.899494937 or rounded as 9.9

Keep in mind a^2 + b^2 = c^2 only works for right triangles, it won’t work for any other ones.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following shows the true solution to the logarithmic equation 3 log Subscript 2 Baseline (2 x) = 3 x = negative 1 x
    12·1 answer
  • Can any side of a triangle be labeled as its base? Explain.
    7·1 answer
  • Maya's school held an aluminum collection program in which they collected aluminum and brought it to be recycled. In the first w
    5·1 answer
  • For what values of $x$ is it true that $x^2 - 5x - 4 \le 10$? Express your answer in interval notation.
    8·1 answer
  • Please answer quickly, thank you. 25 points.
    10·1 answer
  • The bill at a restaurant came to $136.40. The patrons decided to leave a 15% tip. What was the total bill including tip?
    8·2 answers
  • Tommy finished 3/5 of the race in 6 hour. how long was the entire race?
    11·1 answer
  • Determine the length of the segment with endpoints C(1, 4) and D(11, 28).
    12·1 answer
  • What is the vertex? <br> What is the domain? <br> What is the range
    8·1 answer
  • Determine the value of x for the following isosceles triangle.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!