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
LekaFEV [45]
4 years ago
8

How do I give brainlist?

Mathematics
2 answers:
blsea [12.9K]4 years ago
6 0

Answer:

<em>Hi there</em>

Step-by-step explanation:

when u ask a question, other users are pleased to answer it. Whenever u have <em>TWO </em>answers u are allowed to pick which one is the <em>BEST </em>answer. There will be a yellow crown probably at the right hand corner

<em>~Your Welcome!</em>

Fofino [41]4 years ago
5 0

Answer:

If two people have answered, you chose the one you want to give brainliest, and give them a crown on their answer.

Step-by-step explanation:

You might be interested in
Please help me<br> thanks!!
ValentinkaMS [17]

Answer:

Step-by-step explanation:

Question One

Multiply through by 2

2*1/2 * (2x + y ) = 21/2 * 2

Combine

2x + y = 21

Subtract 2x from both sides

y = 21 - 2x

Now equate the two given equations

y = 21 - 2x

y = 2x

Add 2x to both sides

2x = 21 - 2x

2x + 2x = 21

4x = 21

x = 21/4

x = 5 1/4

or

x = 5.25

Question 2

\dfrac{2x + 6}{(x + 2)^2} - \dfrac{2}{(x + 2)}

multiply numerator and denominator of the second fraction by (x + 2)

\dfrac{2x + 6}{(x + 2)^2} - \dfrac{2(x + 2)}{(x + 2)*(x + 2)}

Remove the numerator brackets in the right hand fraction. Look out for the minus sign.

\dfrac{2x + 6}{(x + 2)^2} - \dfrac{2(x + 2)}{(x + 2)^2}\\\\\dfrac{2x + 6- 2x - 4}{(x + 2)^2}}\\\\\dfrac{2}{(x + 2)^2}

6 0
4 years ago
Read 2 more answers
A bowl contains 10 red marbles and 10 green marbles. A woman selects marbles at random without looking at them. Assume that the
astra-53 [7]

Answer:

5 marbles

Step-by-step explanation:

Assume the first is color 1

and then the second is color 1

Now the third is color 2

The fourth is color 2

Now the 5th marble of either color will make 3 of one color

8 0
3 years ago
What is the approximate value of x in the equation below. log3/4 25=3x-1
frutty [35]
Just put it in equation solver. On a ti-84 calculator you will click math>go to the bottom> click equation solver> put it in by each half of the equal sign. as in
Log3/4 25 on top
3x-1 on the bottom. click enter
then click alpha enter. Your answer will be given then.
3 0
4 years ago
Read 2 more answers
Raul has $460 in his checking account. Each month, $45 is automatically deducted from his account to pay for his cell phone plan
nexus9112 [7]
So if he wants to have more then 100 in his bank then what i would do is take 100 from 460 and you get 360 then divide that by 45 and you get 8 but as said before he wants more then 100 so he would be able to pay 7 months in a row and have over 100 in his bank account still
4 0
3 years ago
Read 2 more answers
If a polynomial has four terms, 3x3 5x 6x2 10, which factoring method can be considered? perfect-square trinomial difference of
Tems11 [23]

The factoring method which can be considered for such a cubic tetranomial expression is; factor by grouping sum of cubes.

<h3>What factoring method can be considered for the polynomial?</h3>

It follows from the task content that the order of the Polynomial is 3 and the polynomial is a tetranomial as it contains 4 terms.

On this note, since 3x³ is not a perfect cube, it follows that the best factorisation method for such a polynomial is; factor by grouping sum of cubes.

Read more on factorisation;

brainly.com/question/25829061

#SPJ4

8 0
2 years ago
Other questions:
  • A number divided by 5 is 3 more than -6 what is the number?
    14·1 answer
  • Four families each brought the same number of chairs to a block party. Three more chairs are needed to seat all 27 people how ma
    13·1 answer
  • The set of ordered pairs below represents a function.
    14·1 answer
  • Carlos has 2 dollars more than half of the total amount of money his brother has. If x represents the amount of money Carlos’s b
    11·2 answers
  • Find the slope of a line parallel to a line containing points (3,-5) and(1,7)
    14·1 answer
  • Consider the following food chain:
    6·2 answers
  • The graph of y = x^2 is translated 1 unit to the right. What is the equation of the new graph?
    5·1 answer
  • Which inequality represents all values of x for which the quotient below is<br> defined?
    7·1 answer
  • 90 degress and 30 degrees what dose x=
    15·1 answer
  • Solve quadratic equations -x^2 +3x &lt; 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!