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
sladkih [1.3K]
3 years ago
10

Find the value of x in the equation 2(x + 2) =6x.

Mathematics
2 answers:
ipn [44]3 years ago
7 0
Okay, this is the solution:

First you multiply the number 2 by everything contained in the bracket as shown below

2(x) + 2(2) =6x
2x + 4 = 6x

Next you group the like terms together that is, the x's by sending 2x to the other side of the = sign

4= 6x - 2x

Now that the like terms are grouped, we can now proceed to any arithmetic left ( -, +,...)

4= 4x

Finally we can find the x value by eliminating the 4 next to it through division as follows

4/4 = 4x/4

When the cancellation is done we will have our answer

x = 1/1
x = 1

Vinil7 [7]3 years ago
4 0
2 (x+2) =6x
2x +4=6x
2x = 6x -4
2x -6x =-4
- 4x = -4
x = -4/-4
Thus, x=1
You might be interested in
Write each sequence as a function.
Fiesta28 [93]

Answer: f(n)=3^{n-1}

Step-by-step explanation:

Given Recursive formula : a_{n+1} = 3a_n,, a_1=1

Then,  a_2=a_{1+1} = 3a_1=3(1)=3

a_3=a_{2+1} = 3a_2=3(3)=9

a_4=a_{3+1} = 3a_3=3(9)=27

We can write it as : f(n)=3^{n-1}

such that

n      f(n)=3^{n-1}

1       f(1)=3^{1-1}=1

2       f(2)=3^{2-1}=3^1=3

3       f(3)=3^{3-1}=3^2=9

Hence, the required function: f(n)=3^{n-1}

8 0
3 years ago
Read 2 more answers
Pleasehelp, im inda stuck
padilas [110]

Answer:

I think the answer is C, sorry if I'm wrong

4 0
2 years ago
Read 2 more answers
Relative risk is an ideal form of measurement for a retrospective cohort study design because it allows researchers to recruit b
kolezko [41]

This indicates that the individuals taking vitamin C were 53% less likely to catch a cold and that taking vitamin C has a protective effect, making them less likely to catch a cold.

This is further explained below.

<h3>What is vitamin C?</h3>

Generally, Vitamin C, which is also known as ascorbic acid, is an essential nutrient for the expansion, maturation, and maintenance of all of the body's tissues. It plays an important role in the synthesis of collagen, the absorption of iron, the appropriate functioning of the immune system, the healing of wounds, and the preservation of cartilage, bones, and teeth.

In conclusion, This suggests that those persons who took vitamin C were 53% less likely to develop a cold and that taking vitamin C has a protective impact, making them less likely to catch a cold.

Additionally, this implies that taking vitamin C makes one less likely to catch a cold.

Read more about vitamin C

brainly.com/question/15080220

#SPJ1

CQ

Researchers have conducted a study and determined that the relative risk for developing a cold for individuals taking vitamin C is 0.47 when compared to the number of participants in the study who developed a cold while not taking vitamin C. This is an indication of which of the following?

6 0
2 years ago
Write the equation in logarithmic form 4^7=16,384 please show work
nlexa [21]

 If a^ x = b then:  

x = log_{a}b  

For:

4^{7} = 16384 \\ log _{4}16384 = 7

8 0
3 years ago
I need help with this asappp
Rus_ich [418]
The answer would be 45. Thank you very much and good luck on there!
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the missing length+ Work?
    14·1 answer
  • QUESTION ON WORKING OUT HEIGHT.
    9·1 answer
  • Is -3 greater than 4 <br> please answer quit
    15·2 answers
  • Find the similarity ratio of a cube with volume 216 ft to a cube with volume 1000ft
    11·1 answer
  • The short-Run Macroeconomic Model is very similar to the standard model for markets. In what ways are these two models different
    8·1 answer
  • 28.40 less than 28.400
    10·2 answers
  • What is the value of n in the equation shown below? <br><br> 2^2 x 2^n = (2^4)^3
    10·1 answer
  • The price of a set of headphones that regularly sells for $99 increases by 30 percent. What is the new price for the headphones?
    13·1 answer
  • The triangle is rotated 90° clockwise around the point (0,0).
    15·1 answer
  • HELPPPP WITH MATHH HOMEWORKK PLSSS
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!