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
Zielflug [23.3K]
3 years ago
11

Given: 5n - 42 - 12n: Prove: n = -6 Statements : Reasons :

Mathematics
1 answer:
OlgaM077 [116]3 years ago
6 0
5*-6-42-12*12*-6=0
the answer is: 0
You might be interested in
What is he slope of the line passing through the points (-1,3) and (4,-7) HELP ASAP
morpeh [17]

Answer:

The answer is M = -2

D) -2



3 0
3 years ago
Read 2 more answers
Write the sentence as an equation. y multiplied by 184 is 395
galben [10]

Answer:

y * 184 = 395

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the order of the steps to solve for x in the equation 3x-6x-7=29
dexar [7]
First, you should combine the x terms:

-3x - 7 = 29

Then, get rid of the negative 7, by adding 7 to both sides.

-3x = 22

Finally divide 22 by -3, to solve for x.

x = -22/3 or -7.33
7 0
3 years ago
Read 2 more answers
How do I factorise 42 - 66x
lisov135 [29]
The answer is 6(-11x+7)
6 0
3 years ago
PLS HELP ITS DUE TODAY! thank u so much :)
Mandarinka [93]

Answer:

150

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • On Sunday, 370 people bought tickets to the county fair. Tickets cost $7 for adults and $3 for children. The total revenue from
    14·1 answer
  • What number comes next 3 4 6 9 13 18 24
    13·2 answers
  • Factorise fully<br>-12a - 16 <br><br>please do quick, first to answer marked brainiest!!​
    13·1 answer
  • A psychologist developed a new test of adult intelligence. The test was administered to 20 individuals, and the following data w
    10·1 answer
  • Could someone please help me , i just want to know how is it done &amp; I’ll understand .
    14·2 answers
  • What is the ratio of 420m to 1 km
    13·2 answers
  • NEED ASAP Which line is parallel to the line y=4x-2?
    10·1 answer
  • Let x = 1 and y= -2, which expression has a negative value?
    7·1 answer
  • Can someone explain how you get the answer for 0.25 kg= blank grams?
    8·2 answers
  • What are the values of a and b?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!