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
weeeeeb [17]
3 years ago
13

{12r}{r+2} =\frac{4}{r+2} -6" alt="\frac{12r}{r+2} =\frac{4}{r+2} -6" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
sasho [114]3 years ago
6 0

Answer:

r = \frac{-4}{9}

Step-by-step explanation:

\frac{12r}{r+2}= \frac{4}{r+2} -6 \\\\\frac{12r}{r+2}= \frac{4-6(r+2)}{r+2} \\\\\frac{12r}{r+2}= \frac{4-6r-12}{r+2}\\\\12r = -6r - 8\\\\12r + 6r = -8 \\\\18r = -8\\\\r = \frac{-8}{18}  = \frac{-4}{9}

You might be interested in
Ella have stack of 50 pennies of ten
Veseljchak [2.6K]
Ella has 5 dollars in total

each stack has 50 cents and there's 10 stacks
.50*10 will equal 5.00 which is 5 dollars
6 0
3 years ago
Read 2 more answers
Getaway Travel Agency surveyed a random sample of 45 of their clients about their vacation plans. Of the clients surveyed, 21 ex
kompoz [17]
Choice c trust me i did this
8 0
3 years ago
How many different ways can 7 people sit in seats labeled A – G?
motikmotik

Answer:

49

Step-by-step explanation:

count your options on the thang there are 7 dfrny seats and 7 different peps you do 7*7

8 0
3 years ago
Read 2 more answers
Find all zeros: f(x)=x^3-7x^2+17x-15
Nataly_w [17]

Set the function equal to 0 and solve for

x= 3,2 + i, 2 −i

7 0
3 years ago
Write a fraction that is equivalent to 6 divided by 27
faust18 [17]
27/6 because this shows that you are dividing 6 from 27.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Exponential Growth or Decay?
    6·1 answer
  • Solve each equation below for x show all work and check your answer by substituting it back into the equation and verifying that
    9·1 answer
  • What is the solution to this system of equations?
    10·1 answer
  • 3) BRAINLIEST & 10+ POINTS!
    14·1 answer
  • Will ran 4 miles on his first day of training. The next day he ran one-third that distance. How far did he run for second day?
    12·2 answers
  • Brian is a salesman for a wholesale computer parts company. He earns straight commission at a rate of 4%.
    5·1 answer
  • hi help me who is genius this question what are acc that should be Cr and Dr and how will the ledger will be done also a little
    12·1 answer
  • Help me if i dont finish my mom will bead me if I don't finish
    12·2 answers
  • Is the following situation proportional? Justify your answer. At an arcade, Aisha pays $2 for each game she plays.
    11·1 answer
  • The midpoint of AB is M (4, 4). If the coordinates of A are (2, 1), what are the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!