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
Tomtit [17]
3 years ago
13

What is 20-7n=8(n-2). Please show steps.

Mathematics
1 answer:
ipn [44]3 years ago
4 0

First, you need to distribute the right side of the equation : 8n - 2

Now the equation is : 20 - 7n = 8n - 2

Add 2 to both sides : 22 - 7n = 8n

Add 7n to both sides : 22 = 15n

Divide both sides by 15 : ( I had to round this one) 1.5 = n

You might be interested in
X - y + y = <br> help plz plz helpppp
Amiraneli [1.4K]

Answer:

x - y + y =x is your answer hope it helps

Step-by-step explanation:

like terms can be add or subtract

8 0
3 years ago
Read 2 more answers
What is the midpoint
mrs_skeptik [129]
The answer is (4, 3). Hope this helps!
8 0
2 years ago
Find an equation of the line containing the centers of the two circles whose equations are given below.
alexdok [17]
Find a power series representation for the function. Determine the interval of convergence. (Give your power series representation centered at x???
4 0
3 years ago
What is the formula for a trapezium
aleksklad [387]
A= (a+b/2) × h

Is the formula for a trapezoid
4 0
3 years ago
Help please!! (attachment below)
Aleksandr-060686 [28]

It’s function one cause if you find the slope on the table it’s 3/1 which is basically just 3. Then the y-intercept is -3.

Function 1 slope is 5 or 5/1 and y-intercept is 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the points of intersection of the following functions? F(x)=3x+6 and g(x)=2x^2-3
    15·1 answer
  • What is the scale factor of a model car if the scale is 1 Inch=2 feet
    6·1 answer
  • Can someone help me with these questions
    15·1 answer
  • Factor the following:<br><br> x2-17x+60
    11·1 answer
  • 38. Solve the simultaneous equations<br>3x + 4y = 11, x + 6y = 13.<br>​
    7·2 answers
  • Express 0.4335 as a fraction
    15·1 answer
  • Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number.
    13·1 answer
  • Last month there was 4 sunny days for every raining day
    13·1 answer
  • What is the value of k?<br> k=<br> N<br> M
    14·2 answers
  • What is x=5/2 plz answer
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!