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
antoniya [11.8K]
3 years ago
12

What is the sum? 2x over x^2 + x-4 over 9x

Mathematics
1 answer:
Allushta [10]3 years ago
4 0

Answer:

Step-by-step explanation:

2x/x^2 + x-4/9x  =  2/x + (x-4)/9x            {LCM = 9x}

                            = 2*9/x*9 + (x-4)/9x

                            =  18/9x + (x-4)/9x

                            = 18 + x -4 / 9x

                            = 14 + x /9x

You might be interested in
The y-intercept of the line whose equation is 3x + 2y = 7 A)-3/2 B)7/3 C)7/2
sp2606 [1]

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Rearrange 3x + 2y = 7 into this form

Subtract 3x from both sides

2y = - 3x + 7 ( divide all terms by 2 )

y = - \frac{3}{2} x + \frac{7}{2} ← in slope- intercept form

with y- intercept c = \frac{7}{2} → C

6 0
3 years ago
Explain how you could use either multiplication or division to solve the same equation.
MariettaO [177]

Answer:

Multiply By Decimal

Step-by-step explanation:

If you multiply a number by a decimal you get the same outcome that you would if you would have divided it

3 0
4 years ago
Jennifer owes ​$192 to a credit card company. She makes a $ 25 purchase with the​ card, and then pays $ 40 on the account. What
Alecsey [184]
Her current balance would be $177
3 0
3 years ago
Read 2 more answers
1.<br> Write the equation, then find the value of x. <br><br> 2. <br> What is the measure of
almond37 [142]

Answer:

1.

32+36+2x=180

2.

56

hope this helps

5 0
3 years ago
Read 2 more answers
On a coordinate plane, a line goes through (negative 2, negative 4) and (2, 2). a point is at (negative 3, 1). what is the equat
S_A_V [24]

The equation, in point-slope form, of the line that is parallel to the given line and passes through the point is y - 1 = 3/2(x+3)

<h3>Equation of a line</h3>

A line is the distance between two points. The equation of a line in point-slope form is expressed as:

y - y0 = m(x-x0)

Given the coordinates (-2, -4) and (2, 2) on the line, the slope is expressed as:

Slope = 2-(-4)/2-(-2)

Slope = (6)/4

Slope = 3/2

Find the equation of the line

y -(1) = 3/2(x-(-3))

y - 1 = 3/2(x+3)

Hence the equation, in point-slope form, of the line that is parallel to the given line and passes through the point is y - 1 = 3/2(x+3)

Learn more on equation of the line here: brainly.com/question/18831322

#SPJ1

3 0
2 years ago
Other questions:
  • Which irrational number can be added to pi to get a sum that is rational?
    11·2 answers
  • Check whether the given number is a solution of the equation<br> 6x+1-5x=7;2
    11·1 answer
  • The temperature was -2°F . then it dropped 2 degrees . what was the temperature?​
    14·2 answers
  • Factorise P(2m+n)+(q-r)(2m-n)
    6·1 answer
  • Convert to meters: 22 km
    8·2 answers
  • Tom buys some polos for $18 each.He has a coupon for $25 off the total price.If he pays $47, how many shirts,p,did he buy?
    7·1 answer
  • What's the equation 172,090 = 171,090+
    8·2 answers
  • A card is drawn from a well-shuffled deck of 52 cards. What is the probability of drawing a face card or a 4?
    14·1 answer
  • Compare 7/8 and 5/6 ​
    8·1 answer
  • Find the area of the composite figure, Pre Algebra. ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!