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
lbvjy [14]
3 years ago
11

Help me for 5 and 6???????

Mathematics
2 answers:
Olin [163]3 years ago
7 0
5. 12
6. just add all of the numbers up, it would be 32
avanturin [10]3 years ago
7 0
Add all the numbers and then u will get the answer
You might be interested in
4.5x – 2y = 15<br> 3x - y =10<br><br> (answer as a combined pair)
prisoha [69]

Answer:

x = 10/3 , y = 0

Step-by-step explanation:

Solve the following system:

{4.5 x - 2 y = 15

3 x - y = 10

In the first equation, look to solve for x:

{4.5 x - 2 y = 15

3 x - y = 10

4.5 x - 2 y = (9 x)/2 - 2 y:

(9 x)/2 - 2 y = 15

Add 2 y to both sides:

{(9 x)/2 = 2 y + 15

3 x - y = 10

Multiply both sides by 2/9:

{x = (4 y)/9 + 10/3

3 x - y = 10

Substitute x = (4 y)/9 + 10/3 into the second equation:

{x = (4 y)/9 + 10/3

3 ((4 y)/9 + 10/3) - y = 10

3 ((4 y)/9 + 10/3) - y = ((4 y)/3 + 10) - y = y/3 + 10:

{x = (4 y)/9 + 10/3

y/3 + 10 = 10

In the second equation, look to solve for y:

{x = (4 y)/9 + 10/3

y/3 + 10 = 10

Subtract 10 from both sides:

{x = (4 y)/9 + 10/3

y/3 = 0

Multiply both sides by 3:

{x = (4 y)/9 + 10/3

y = 0

Substitute y = 0 into the first equation:

Answer:  {x = 10/3 , y = 0

7 0
2 years ago
The numerical coefficient in -6x²y² is:
Lubov Fominskaja [6]

Answer:

-6 is the numeral cofficient

3 0
2 years ago
Read 2 more answers
What is the value for m and n?
Inga [223]

Answer:

M = 8 N = 10

Step-by-step explanation:

Multiplying exponents adds the exponent, meaning that inside of the brackets, it is a^4 * b^5. Multiply the exponents by two because you are squaring the entire equation. Therefore, m=8 and n=10

7 0
2 years ago
True or False: A discrete relation is a relation with an infinite set of values in the domain.
zlopas [31]

Answer:

Yes

Step-by-step explanation:

3 0
2 years ago
I need to know £400 in euros and how to convert it
enot [183]
It’s around 450 euros right now - to figure this out you multiply the number of pounds by the current exchange rate ( which you can look up)
3 0
3 years ago
Read 2 more answers
Other questions:
  • The graph of 2x – 3y = 21 crosses the y-axis at what point?
    7·1 answer
  • What is 18 thousands times 10?
    12·2 answers
  • A city zoo builds an enclosure for birds in the shape of a cone with the dimensions shown. There are 42 birds contained in the e
    10·2 answers
  • Mark as brainliest!!
    5·1 answer
  • A car travels 56.7 miles in a hour. If it continues at the same speed, how far will the car travel in 12 hours?
    5·2 answers
  • the circulation of a newsletter decreased from 3,200 to 2,464 what was the percent of decrease in circulation?
    7·2 answers
  • Which is the correct form
    5·2 answers
  • the letters in the word “SOCCER” are cut apart and placed in a bag. one letter is drawn from the bag. what is the probability of
    14·1 answer
  • 9 in<br> 4 in<br> What is the length of the hypotenuse? If necessary, round to the nearest tenth.
    15·1 answer
  • Que
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!