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
Rom4ik [11]
2 years ago
9

What value of x makes this equation true?

Mathematics
2 answers:
Pavel [41]2 years ago
8 0
-18n-4n= 58-2
-22n=56
n=56/-22
n=2.55
dlinn [17]2 years ago
5 0

Answer:

I am not sure, but my answer is n= –2,(54).

Step-by-step explanation:

2 − 18n = 4n + 58

–4n − 18n = (–2) + 58

–22n=56 |:(–22)

n= –2,(54)

You might be interested in
PLEASe HELP I DONT WANT TO WASTE MY POINTS
QveST [7]

Answer:

4 or 5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
on a mathematics test, Mary scored 27 points out of a possible 60 points. what was her percentage mark?
Oksana_A [137]

Answer:

45%

Step-by-step explanation:

\frac{27}{60}  \times 100 = 45\%

4 0
3 years ago
Read 2 more answers
A $55 gild ring costs $58.85 after sales tax is figured in. What is the sales tax percentage?
Minchanka [31]

The sales tax percentage is 7%.

8 0
3 years ago
A medicine is known to decompose and become ineffective if its temperature ever reaches 103 degrees Fahrenheit or more. Write an
Ludmilka [50]

Answer: Interval = [103,∞)

Explanation :

A medicine become ineffective if its temperature ever reaches 103 degrees Fahrenheit or more .

So, Interval becomes [103,∞)

i.e. semi-open or semi-closed interval as it includes 103\textdegree

So, we used closed brackets i.e. square brackets and

For '∞' we always use open brackets only.

5 0
3 years ago
Which fraction is closer to than 1?<br> 7/8<br> 10/12<br> 12/14<br> 7/10
Zigmanuir [339]

Answer:

7/8

Step-by-step explanation:

The fraction closest to 1 is 7/8 because it is only 1/8 piece away from one.

3 0
3 years ago
Other questions:
  • I need this done by tonight!! <br><br>Solve y/-2 + 5 = 13<br>-16<br>16<br>-36<br>36​
    7·2 answers
  • Top soil is sold by the cubic yard. How much top soil, to the nearest cubic yard, is needed to create a flower bed with soil 4 f
    15·1 answer
  • How do I get my answer to this question
    8·1 answer
  • Josh has $25 and he wants to buy some movies. He picks one movie that costs $9.99 and two that cost $5.99 each.
    8·2 answers
  • Find f(g(4)).<br> fg(4)) =
    5·1 answer
  • If k/-8 = -7 then what is k?
    12·1 answer
  • What is the area of the figure?<br> Enter your answer in the box.<br> in2
    9·1 answer
  • HELPPP!!!!!!!! What is the value of f(6)
    5·1 answer
  • 9. The total length of the Trans-Canada Highway is 7870 km. About 6% of
    12·1 answer
  • What is the sum of 6 4/5 and 6 4/5?<br> A. 12 4/5<br> B. 29/5<br> C. 0<br> D. -12 4/5
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!