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
JulijaS [17]
4 years ago
7

Value of the expression when n=3-2n(5+n-8-3n)​

Mathematics
1 answer:
Semenov [28]4 years ago
7 0

Answer:

54

Step-by-step explanation:

Substitute n into the equation:

-2(3)[5+3-8-3(3)]

-6[-9]

+54

You might be interested in
8.024÷1.7 can someone help
andrey2020 [161]

I think its 4.72. I hope you get this right.

4 0
3 years ago
Read 2 more answers
What is the solution set of the following equation? 1/5x^2=x-4/5
9966 [12]
I think the answer might be x=4/8
3 0
3 years ago
49 more than the quotient of an unknown number and 12 is 53. What is the value of the unknown number?
nalin [4]
The unknown number is 48 using the equation: x ÷ 12 +49=53 subtract 49 from both sides and get x ÷ 12 = 4 multiplying by 12 on both side to get rid of the ÷12 and get the final answer of x=48.
6 0
4 years ago
What is 7663.86792372km2
Levart [38]
It’s nearly impossible to show work, but I got many answers:

Answers:

SqFt: 8.249 × 10^10 square feet.

SqYr: 9165909752.935247

SqMi: 2959.035948132505

SqIn: 11879019039804.08

Hectare: 766386.7923720001

Square Meter: 7663867923.72

Acre: 1893783.006804803
__________________________

Q&A:

If you have any questions or comments, immediately send a text, I will answer or explain further of what I did.
Pssst! (Web Calc.)

Further Notices:

25 days until Christmas!

32 more days until New Years.

Hope you all had a great Thanksgiving!!
3 0
3 years ago
How do u fill in the sheet chart for the wheel of theodores
Iteru [2.4K]
I dont really know how to explain it BUT this is a website i used when i had to make one 

https://msmilesmath.wordpress.com/2012/04/02/how-to-construct-the-wheel-of-theodorus/

5 0
4 years ago
Other questions:
  • A patient is to receive 1.08 L of fluid over 3 hours through an IV drip. There are 16 drops/ml. How many drops per minute are re
    7·1 answer
  • Plz help me I don’t understand it’s hard
    10·1 answer
  • Mr smith is painting the wall but not the door how much gallons is needed to paint it
    14·2 answers
  • F(x)=-3x+4; find f(7)
    13·2 answers
  • Help me out plz it’s 14
    15·2 answers
  • I need help bro!!!!!!!
    6·1 answer
  • Help with my math please!!!
    13·2 answers
  • Find the distance.<br><br> a. 9.7<br> b. 11.7 <br> c. 10.7 <br> d. 12.7
    10·1 answer
  • 10 times 250+45<br>NEED ANSWER ASAP. WILL MARK AS BRAINLEST!​
    9·1 answer
  • I’ll mark you brainlist I’ll mark you brainlist
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!