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
saw5 [17]
3 years ago
11

Show steps for 20-7n=8(n-2)

Mathematics
2 answers:
makvit [3.9K]3 years ago
5 0

20-7n=8n-16

20+n= -16

n= -36


aleksklad [387]3 years ago
3 0
20-7n= 8n-16

20-7n+7n=8n+7n-16

20= 15n -16

20+16=15n-16+16

36 = 15n

36/15 = 15/15n

Reduce divide top and bottom by 3

12/5 = n
You might be interested in
Which city has a greater third Quartile?
MAXImum [283]

Answer: They are the same.

Step-by-step explanation:

Since the plot shows 61 the mean and 73 the upper percentile of the box, then the 3rd quartile (the middle of the upper data grid/sector) must be the same in both cities.

7 0
3 years ago
Use a model to divide <br><br> 12<br> 4<br> 6
strojnjashka [21]

Answer:

(12 divided by 6) divided by 4

Step-by-step explanation:

5 0
3 years ago
What is the first step in solving this problem:<br> -2 •(3+8+4)2
blondinia [14]
The first step is to solve the parenthesis because of PEMDAS.


hope this helps,, have a nice day :))
8 0
3 years ago
Read 2 more answers
At 4 p.m., the temperature started to change drastically. Each hour, for three hours, the temperature decreased by 7°F. Which wo
nasty-shy [4]

Answer:

Decreased.

Step-by-step explanation:

Decrease means to go down or take away, therefore in a mathematical equation, it would be represented by a negative integer.

Change could be positive or negative

each is a singular description word

and drastically is just describing how fast.

have a good day!

6 0
3 years ago
PLS HELP ILL MARK BRAINLIEST I NEED ANSWER WITHIN 5 MINS
ICE Princess25 [194]
The scale factor would be 1:1 (1) for this question
6 0
3 years ago
Read 2 more answers
Other questions:
  • 10)
    5·1 answer
  • Given functions f(x)=4x^2, g(x)=x^2-8x+5, and h(x)=-3x^2-12x+1, rank them from least to greatest based on their axis of symmetry
    7·1 answer
  • Simplify each expression.<br>20) (2x2 +82 + 7x) - (7x + 4- 612)​
    5·1 answer
  • What is the answer to this graph
    8·1 answer
  • Can y’all answer the question for me please thank you
    9·1 answer
  • 0. 7 =?<br> the decimal is repeating and need to change to a fraction
    5·1 answer
  • Can you guys help me with this ?I don’t understand it.
    14·1 answer
  • Expand 2(m+3) pls<br> kkkkkkkkkkkkkkkkkkkkkkkkkkkkk
    10·1 answer
  • A family drives an average speed of 60 miles per hour on a trip from Pensacola to Orlando.
    8·1 answer
  • Two children had 110 marbles between them. After one child had lost half her marbles
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!