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
zhenek [66]
3 years ago
11

Solve the proportion for the variable given. 4/v+10 - 6/v+6

Mathematics
1 answer:
belka [17]3 years ago
7 0

The\ domain:\\v+10\neq0\ \wedge\ v+6\neq0\\v\neq-10\ \wedge\ v\neq-6\\\\\dfrac{4}{v+10}=\dfrac{6}{v+6}\ \ \ \ \ |\text{cross multiply}\\\\4(v+6)=6(v+10)\ \ \ \ |\text{use distributive property}\\\\(4)(v)+(4)(6)=(6)(v)+(6)(10)\\\\4v+24=6v+60\ \ \ \ \ |\text{subtract 24 from both sides}\\\\4v=6v+36\ \ \ \ |\text{subtract 6v from both sides}\\\\-2v=36\ \ \ \ |\text{divide both sides by (-2)}\\\\\boxed{v=-18}\in D

You might be interested in
Sb pls help me with this question
11111nata11111 [884]
B is true; pi= ~3.14. 3+4 is equal to 7, so because pi is greater than 3, pi+4>7
8 0
1 year ago
giá tiền cước của một hãng taxi được tính như sau :giá mở đến 1km đầu là 12000 đồng ; 10500 đồng/km cho 20 km tiếp theo và 99000
dolphi86 [110]

<em>Answer:</em>

<em>Ông sáu sẽ mất 4281000 đồng</em>

8 0
2 years ago
Hey can yalls help me plz ​
katen-ka-za [31]

Answer:

4

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The scatter plot shows the relationship between the test scores of a group of students and the number of hours they spend on soc
Rasek [7]
Hi there!

Part A: Those groups of points that are circled and labeled A are called a correlation. In this case, the group of points represent negative correlation. The point that is labelled B is called an outlier, because it falls outside of the range of the other points. Point B may have been present like that, because while a person may spend a lot of time on social media, they might have understood the information very fast, or maybe they studied a bit on a different occasion.

Part B: Going back to part A, the graph represents a negative correlation. In this case, the more time spent on social media, the lower the test scores.
7 0
3 years ago
Find x correct to 2 decimal places
irina [24]

Answer:

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Determine the approximate value of X.<br> 72<br> 8.56<br> 2.78<br> O 9.46<br> 29.12
    11·1 answer
  • If the circumference is 3/2 pi what is the area
    11·1 answer
  • Which expression is equivalent to -3.5(4x – 3)?
    7·2 answers
  • If Carnival Cruise Lines increased the price of its seven-day cruise package by 10 percent and, as a result, experienced a 20 pe
    8·1 answer
  • Carmelo's employer matches 15% of carmelos contributions to his 401(k) plan. if carmelos employer contributed $300 to the plan l
    14·2 answers
  • X+5=5<br> What is the value?
    9·2 answers
  • Decide which of the following represent true statements about the nature of set. For any that are false, provide a specific exam
    6·1 answer
  • Help plz..And No links!! I repeat No links!!
    11·2 answers
  • The equation of a line is y=-5/8x
    5·1 answer
  • Solve for x please show work
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!