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
stira [4]
3 years ago
14

2x + 12 = 1/3 (7/3x+4/3)

Mathematics
1 answer:
gladu [14]3 years ago
8 0

Answer:

Step-by-step explanation:

2x + 12 = 1/3 (7/3x+4/3)

2x+12=\frac{1}{3}*\frac{7x}{3}+\frac{1}{3}*\frac{4}{3}\\\\2x+12=\frac{7x}{9}+\frac{4}{9}\\\\2x-\frac{7x}{9}=\frac{4}{9}-12\\\\\frac{2x*9}{1*9}-\frac{7x}{9}=\frac{4}{9}-\frac{12*9}{1*9}\\\\\frac{18x}{9}-\frac{7x}{9}=\frac{4}{9}-\frac{108}{9}\\\\\frac{18x-7x}{9}=\frac{4-108}{9}\\\\\frac{11x}{9}=\frac{-104}{9}\\\\\\x=\frac{-104*9}{11*9}=\frac{-104}{11}=-9\frac{5}{11}

You might be interested in
An initial deposit of $7,000 earns 6.5% interest, compounded monthly. How
zavuch27 [327]

Answer:

$34,300

Step-by-step explanation:

First, we need to find how much interest is earned in one month : 7,000 * 6.5% = 455

455 is how much you gain monthly, multiply that by 12 to find the annual interest so 455 * 12 = 5,460

You then multiply that number by 5 to find the interest of the span of the 5 years

5,460 * 5 = 27,300

You add the original number to the interest with 27,300 + 7,000 = 34,300 in the account

6 0
2 years ago
In right triangle ABC, B = 51° and AB = 14. BC = _____
liq [111]
The final angle has an angle measure of 115 degrees.
4 0
3 years ago
Equations using shapes need the answers and also worked out please help
hammer [34]
Hmm. Try counting the side of the shape and add the sides. Using the sides as numbers you may be able to solve the problem.
8 0
3 years ago
Solve 5·23 using the distributive property.
svetlana [45]
5*23

Note 23 = 20 + 3

5*23 =  5*(20 + 3)        and by distributive property

5*23 =  5*20 + 5*3 = 100 + 15 = 115

= 115
3 0
3 years ago
Read 2 more answers
The graph of f(x) = |x-h| + k contains the blunts (-6,-2) and (0,-2). The graph has a vertex at (h,-5). Describe how to find the
GuDViN [60]

Answer:

1

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Four interior angles of a pentagon measure 156°, 72°, 98°, and 87°. What is the measure of the final interior angle?
    8·2 answers
  • Will give brainliest.
    15·2 answers
  • Pleaseeee helppp i keep getting the wrong so can somebody give me the correct answer
    15·2 answers
  • PLEASE HELP ME I'LL MAKE YOU BRAINLIEST!!!! In 1972, federal vehicle emission standards 3.4 grams hydrocarbons released per mile
    12·1 answer
  • What's the sum of 6 feet 10 inches and 8 feet 9 inches
    5·2 answers
  • What are the answers to these angle questions?​
    10·1 answer
  • I'LL MARK U BRAINLIEST!!! <br> 4x+3(2x-1)-4x
    11·2 answers
  • Hugh has to earn at least $400 to meet his fundraising goal. He has only 100 books that he plans to sell at $8 each. Which inequ
    14·1 answer
  • Jeffrey can jog 5 miles in 40 minutes. How many more miles can he jog in 90 minutes than in 40 minutes? Assume the relationship
    9·1 answer
  • 1. Determine if the lengths 9 cm, 13 cm, and 23 cm can form a triangle.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!