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
Oksi-84 [34.3K]
2 years ago
5

To hard for me to do need help please

Mathematics
2 answers:
siniylev [52]2 years ago
4 0

Answer:

3(2)+6=12

Step-by-step explanation:

just replace x by 2

Vsevolod [243]2 years ago
3 0

Answer:

12

Step-by-step explanation:

Given,

x = 2

To find :

The value of 3x + 6 = ?

Solution,

Substitute x = 2 in " 3x + 6 ",

3x + 6

= 3 ( 2 ) + 6

= 6 + 6

= 12

You might be interested in
PLZ HELPPP!!! ILL GIVE BRAINLEST
vlabodo [156]

Answer:

the answer is B

Step-by-step explanation:

4 0
2 years ago
3. find the distance of the line segment with the given end points (5, 1) and (-8, 3)
Fudgin [204]

Answer:

\boxed{ \bold{ \huge{ \tt{ \sqrt{173 \:}} \:  units}}}

Step-by-step explanation:

\star{ \tt{  \:  \: Let \: the \: points \: be \: A \: and \: B}}

\star{ \tt{ \: Let \:  A ( 5 , 1 )  \: be \:  ( x1 ,\: y1)  \: and  \: B ( -8 , 3 ) \:  be  \: ( x2 , y2 )}}

\sf{ \underline{ finding \: the \: distance \: between \: these \: points}}

\boxed{  \underline{ \underline{ \tt{distance \:  =  \:  \sqrt{ {(x2 - x1)}^{2}  +  {(y2 - y1)}^{2}}}}}}

\hookrightarrow{ \tt{ \sqrt{ {( - 8 - 5)}^{2} +  {(3 - 1)}^{2}  } }}

\hookrightarrow{ \tt{ \sqrt{ {( - 13)}^{2}  +  {(2)}^{2} } }}

\hookrightarrow{ \tt{ \sqrt{169 + 4}}}

\hookrightarrow{  \boxed{ \tt{ \sqrt{173} \:  \:  units}}}

Hope I helped!

Best regards! :D

~TheAnimeGirl

6 0
3 years ago
Read 2 more answers
Cuanto es?<br><br> -4x2 – 26 + 7x – 6x2 + 10 -12x=
Talja [164]
I’m pretty sure it’s
-36-5x
8 0
3 years ago
Read 2 more answers
Mr. Drew wants to build a square sandbox for his children. The area of the sandbox will be 104 ft2. To the nearest​ tenth, what
Gelneren [198K]

Answer:

26 ft.2

Step-by-step explanation

Divide 104 by 4 because the sandbox is a square. With a square all sides are equal length, so you just divide by the amount of sides.

Hope this helps. :)

4 0
3 years ago
How can you use an equation to find an unknown value in a proportional relationship?
Gwar [14]

Well if you already know how to write an equation for a given set of proportions, then all you have to do is replace the unknown value with x, and then cross multiply and solve the equation. One important thing to remember is that for each proportion the numerator and the denominator have to be of the same units in the equation.

8 0
3 years ago
Other questions:
  • The function f(x) = 2x -3 is changed to f(x)+k. The new function f(x) can be represented by the graph below. What is the value o
    5·1 answer
  • Does 4 = 2+2 it seem like I'm really dumb but, trust me this is really hard
    15·2 answers
  • Just having lil problem with this math problem if anyone can help me please solving. thanks
    7·1 answer
  • WILL MARK BRAINLIEST
    12·1 answer
  • Twenty-four minus three times an integer,x, is less than x minus four
    12·1 answer
  • Find the slope and write an equation with these to points (0,-2) (3,1)<br><br> plz explain
    13·2 answers
  • Mr. Evans is considering offering a second after-school tutoring session for his math students each week. He records the number
    6·1 answer
  • 6. Which is a not a true statement about the figures shown below?<br> this is do soon thx
    5·2 answers
  • Answer Quick it has to be finished in 5 min
    12·1 answer
  • Ements
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!