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
horrorfan [7]
3 years ago
9

Solve for x.

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0

-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\text{use distributive property}\\\\-\dfrac{2}{\not3_1}\cdot\not3^1x+\dfrac{8}{3}+3x=\dfrac{5}{6}\\\\-2x+3x+\dfrac{8}{3}=\dfrac{5}{6}\ \ \ \ |-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8\cdot2}{3\cdot2}\\\\x=\dfrac{5}{6}-\dfrac{16}{6}\\\\\boxed{x=-\dfrac{11}{6}}

Other method:

-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\cdot6\\\\2(-2)(3x-4)+18x=5\\\\-4(3x-4)+18x=5\ \ \ \ |\text{use distributive property}\\\\-12x+16+18x=5\ \ \ \ |-16\\\\6x=-11\ \ \ \ |:6\\\\\boxed{x=-\dfrac{11}{6}}

Vikentia [17]3 years ago
5 0

Answer:

x=  -11/6

Step-by-step explanation:

I took the test!

You might be interested in
Frequency (y) varies inversely with wavelength (x). Find the frequency (measured in THz ) of blue light if its k value is 175,72
horsena [70]

We have been that frequency (y) varies inversely with wavelength (x).

We know that two inversely proportional quantities are in form a=\frac{k}{b}, where a is inversely proportional to b and k is constant of variation.

Our required equation would be y=\frac{k}{x}.

To find frequency of blue light, we will substitute k=175,720 and x=230 in our equation as:

y=\frac{175,720}{230}

y=764

Therefore, the frequency of blue light is 764.

8 0
3 years ago
!! PLEASE HELP, TIMED!!Multiple choice, BRAINLIEST for correct answer
ipn [44]
The third answer is the correct answer
3 0
2 years ago
A sphere has a volume of 80cm*3
viva [34]

Answer:

Step-by-step explanation:

4 0
3 years ago
The sum of digits of the 2digits. No is 12if the new number formed by reversing the digits is greater than the original number f
kodGreya [7K]

3 and 9: 39 and 93

4 and 8: 48 and 84

5 and 7: 57 and 75

5 0
3 years ago
Read 2 more answers
100 POINTS AND BRAINLIEST!!!!!
NeX [460]

Answer:

52%

Step-by-step explanation:

5+8+12=25

5+8 or red+blue= 13

13/25= 52%

6 0
2 years ago
Read 2 more answers
Other questions:
  • Lia must work at least 5 hours per week in her family’s restaurant for $8 per hour. She also does yard work for $12 per hour. Li
    8·1 answer
  • Use the given line(s) from a random number table to select numbers to use in each problem. Select 2 contestants for a game show
    5·2 answers
  • Help calculus module 6 DBQ<br><br> please show work
    10·1 answer
  • Find the balance in the account.
    7·1 answer
  • Order the fractions from least to greatest, 2/3, 2/9, 5/6, 11/18.
    11·2 answers
  • A mechanic has sockets with sizes shown below. Write each fraction in the correct box.​
    5·1 answer
  • The submarine was below sea level. b &lt; 0 A number line going from negative 2 to positive 2. Find the solutions of the inequal
    8·2 answers
  • Xx squared - XY + x squared - xy ​
    11·2 answers
  • If using SAS to determine if a triangle is unique, you must know:
    15·2 answers
  • The ratio 20mins to 1 hour can be written in the form 1:n find the value of n.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!