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
ElenaW [278]
2 years ago
13

Help plz:)))I’ll mark u Brainliest !!!!

Mathematics
2 answers:
Alina [70]2 years ago
8 0

Answer:

I believe its x = 11 hope for le its right

Lana71 [14]2 years ago
3 0

Answer: x=11

Step-by-step explanation: plz mark me brainliest

You might be interested in
Find the errors and correct the following mathematical sentences.​
matrenka [14]

Answer:

This is your answer

4 0
3 years ago
A company has 7 male and 9 female employees, and needs to nominate 2 men and 2 women for the company bowling team. How many diff
lys-0071 [83]

Answer:

The team can be formed in 756 different ways

Step-by-step explanation:

This is a combination problem since we are to select a set of people from a group. Combination has to do with selection.

for example, if r number of object is to be selected from a pool of n objects, this can be done in nCr number of ways.

nCr = \frac{n!}{(n-r)!r!}

Now If A company has 7 male and 9 female employees, and needs to nominate 2 men and 2 women for the company bowling team, then this can be done in the following way;

7C2 * 9C2

7C2 = \frac{7!}{5!2!} \\= \frac{7*6*5!}{5!*2} \\= 7*3\\= 21ways\\\\similarly;\\\\9C2 = \frac{9!}{7!2!}\\9C2= \frac{9*8*7!}{7!*2} \\9C2 = 9*4\\9C2 = 36

7C2 * 9C2 = 21*36

= 756

The team can be formed in 756 different ways

5 0
3 years ago
There are 22 events IN ALL at an indoor track and field meet. The ratio of TRACK events to FIELD events is 8:3. How many of the
fenix001 [56]

Answer:

There are 16 track events and 6 field events

8 0
2 years ago
What is the rate of change in y with respect to x in the function x + 5y = 10?
rosijanka [135]

Answer:

-1/5

Step-by-step explanation:

let's put the function in slope intercept form (y = mx + b).

x + 5y = 10

y = - (1/5)x + 2

when the function is in slope intercept form, (m) is the rate of change or the slope.

therefore, the rate of change -1/5

7 0
2 years ago
Simplify the complex fraction. Please show all work!
Olin [163]

Answer:

3(u^2 +u-3)

-------------------

u(u-3)^2

Step-by-step explanation:

u         1

---- + -------

u-3      u

-------------------------

    u-3

  ----------

    3

Get a common denominator for the numerator

u *u         1(u-3)

----      + -------

(u-3)u      u(u-3)

-------------------------

    u-3

  ----------

    3

u *u + (u-3)

-----------

(u-3)u      

-------------------------

    u-3

  ----------

    3

Now use copy dot flip

u *u + (u-3)        3

----------------- * -------------

(u-3)u                 u-3

3(u^2 +u-3)

-------------------

u(u-3)^2

7 0
3 years ago
Other questions:
  • What is twelve times six
    15·2 answers
  • Help quickly please thank you
    10·2 answers
  • A square kitchen floor has an area of 500 square feet. estimate the length one wall to the nearest tenth of a foot.
    6·1 answer
  • Relationship A has a greater rate than Relationship B. This table represents Relationship B. Hours worked 2 4 5 8 Amount paid ($
    6·2 answers
  • What is the value of x?
    8·2 answers
  • If something was $45 and it increased to $56, what is the percent change?
    6·1 answer
  • Below is data collected from a random sample of 80 students regarding
    9·1 answer
  • Use the given graph to determine the limit, if it exists.
    5·1 answer
  • Amir pits £3035 into a bank account. The account pays 4% compound interest each year. Work out how much money amir will have in
    5·1 answer
  • How many numbers from n-3 to n+4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!