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
vfiekz [6]
3 years ago
6

What is the value of n? 9×27+2×31-28= n

Mathematics
2 answers:
Alex17521 [72]3 years ago
7 0

n=277

Hope this will help!

Juli2301 [7.4K]3 years ago
6 0
Hey, there! 

9(27) + 2(31) = n \\ \\  9(27) = 243  \\  \\ 2(31)  = 62 \\ \\  28 = -28  \\ \\ \\   243 + 62 + (-28)  = n \\  \\ n = 277

Good luck on your assignment and enjoy your day 

~MeIsKaitlyn:)
You might be interested in
Please help will give brainliest if I can :)
Paraphin [41]

Answer:

So you take the 172 miles and you divide it by the 3cm that you have and that gives you 57.3 miles.  And therefore 1cm would be equal to 57.3

Step-by-step explanation:

7 0
2 years ago
Evaluate the function at x=-1​
Oksana_A [137]

Answer:

y=0 when x=-1

Step-by-step explanation:

We look at the chart to see that there is a value for y when x equals negative 1.

According to the chart, y equals 0 when x=-1.

Therefore, the answer is 0.

4 0
3 years ago
PLEASE HELP!! Trevor is writing a paper that must be 50,000 words long. He had already written 23,210 words. Write an inequality
almond37 [142]

Answer:

50,000 ≤ 23,210 + 5x

x = Average number of words per week

Step-by-step explanation:

Start off with 50,000 because that's how many words the paper needs to have.

Use "≤" because Trevor needs to write at least 50,000 words. (He can write more).

Trevor already wrote 23,210 words plus x words per week for 5 weeks.

(Solving for x will help you find the average number of words Trevor must write per week for 5 weeks).

5 0
3 years ago
What is the number that has the same absolute value as 81
LenaWriter [7]
The absolute value of -81 has the same absolute value as that of 81 because they both have the same distance to 0.
4 0
3 years ago
8. The sum of four consecutive integers is -22.
steposvetlana [31]

Answer:

he sum of four consecutive integers is -42.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • If r = 45 cm and q = 53 cm, what is the length of p?
    11·1 answer
  • If 9x+2y2−3z2=132 and 9y−2y2+3z2=867, then x+y =
    8·1 answer
  • The equation y = 13x describes the amount of money Sarah earns, where x is the number of hours she works
    7·2 answers
  • 2x + 4y = 1<br> 3x - 5y = 7<br> solve the simultaneous equations x
    10·1 answer
  • Solve 3x^2+19x +6 please help
    15·1 answer
  • It’s due today please help meeee!!
    7·1 answer
  • HELP ASAP PLEASE AND SHOW WORK!!!
    9·1 answer
  • Help please???????????​
    9·1 answer
  • Which purchase may people be required to save a small amount of money invested regularly that grows over time?
    9·2 answers
  • Evaluate the following expressionsYour answer must be an exact angle in radians and in the interval Example: Enter pi/6 for lcei
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!