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
Artemon [7]
3 years ago
15

If a/b=7/3 then find the value of a+2b/a-2b

Mathematics
2 answers:
murzikaleks [220]3 years ago
7 0

Answer:

13/7

Step-by-step explanation:

given that

a = 7

b = 3

evaluate for

=a+2b/a-2b

=7 + 2(3)/7 - 2(3)

=7 + 6/7 - 6

=49 + 6 -42/7/7

=13/7

thereore the value of  a+2b/a-2b when a/b = 7/3 is evaluated to be equals to 13/7

Arada [10]3 years ago
6 0

Answer:

=13/1

=13

we will get 13

You might be interested in
I need this please help
Y_Kistochka [10]
Function A has a rate of change of 0.75 while Function B has a rate of change of 0.25 so Function A has a greater rate of change.
5 0
3 years ago
A line passes through the point (-3, -3) and has a slope of 1/2. What is the equation of the line?
harina [27]
To solve this, we need to understand Slope Intercept Form (SIF), as well as how to graph a line.

SIF is the standard equation of lines on graphs. It is "y=mx+b" where m is the slope and b is the y-intercept. The y-intercept is the value of y when x is 0.

To find the y-intercept (which we will need to form the equation), we should simply graph the line. This will let us visualize the y-intercept, and overall make it easier to understand.

To graph a line, we should start with the point we have (that being (3, 3)) and follow the slope with rise/run. This means in this case, we will go right 2 for every 1 up, or 2 left for every 1 down.

Below I have attached a graph to help you see how to graph this, which we will get our equation from. The highlighted area is our y-intercept. The red circle shows our original point (3,3), and the blue dots show our slope.

Using the graph, we can see the equation for this line is y=1/2x+1.5.

8 0
3 years ago
Use the three steps to solve the problem.
Oksana_A [137]

Answer:

If the second of the three numbers is  

n

, then the first and third are  

n-  1 and  n + 1 , so we find: 117 = ( n − 1 ) + n + ( n + 1 ) = 3n  

Dividing both ends by  

3  we find: n = 117/  3   = 39

So the three numbers are:

38 , 39 , 40

Step-by-step explanation : I hope it helps please don't forget to mark me brainliest  .  :)

4 0
3 years ago
Read 2 more answers
Annie would like to take out a loan to put a new playground in her yard for her kids. She offers her car which is worth $7,800 a
bija089 [108]

Answer:

Hello, The correct answer is A. $7,708. Good luck!!

3 0
3 years ago
Which of the following functions is graphed below ? (:
Alekssandra [29.7K]
C is the answer.  By only looking at the domain (the stuff on the right in the functions), you can see that the first equation has a hole at x=2, meaning it does not have a value here at x=2.  When x<2, there are values for the 1st function.  When x>2, there are values for the second function, as well as when x=2
5 0
4 years ago
Other questions:
  • Logan opened a savings account 21 years ago with a deposit of $3,471.52. The account has an interest rate of 3.1% compounded mon
    8·1 answer
  • Can someone please help me with this question?
    9·1 answer
  • One angle of a triangle is obtuse. The sum of the measures of the other angles must be A.more than 90 degrees B.less than 90 deg
    14·1 answer
  • What is the solution to -8 =-(x +4)​
    10·2 answers
  • Going against the current, a boat takes 6 hours to make a 120-mile trip. When the boat travels with the current on the return tr
    13·2 answers
  • The most inner parenthetical term confuses me... <br><br>5+2 [10 (5•3-10)-30] =
    8·1 answer
  • What precent of 95 is 60.8​
    6·1 answer
  • IF YOU HELP ME I WILL GIVE YOU THE BRAINLIEST......
    14·1 answer
  • I need help, pleasee
    9·1 answer
  • The expression x-y equals 0.7 if x and y have certain values. Evaluate the following expression with the same values of x and y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!