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
pochemuha
4 years ago
12

What is the difference of the rational expressions below? 13x/5 - 4x/5

Mathematics
2 answers:
salantis [7]4 years ago
7 0
<span>13x/5 - 4x/5
</span> What you must do in this case is a sum of fractions.
 Step 1:
 Common factor 5 in the denominator
 Step 2:
 Perform subtraction of numerator
 Step 3:
 Rewrite the expression.
 See attached image.
 Answer:
 a. 9x/5

mario62 [17]4 years ago
7 0
The answer is:
<span>a. 9x/5</span>
You might be interested in
Find the area of the figure. use 3.14 for pi
Elodia [21]

Answer:

33.29

Step-by-step explanation:

A=πr^2

A=π2^2=12.57

12.57/2=6.29

7-4=3

3x2=6

6/2=3

4x6=24

6.29+3+24=33.29

3 0
3 years ago
Read 2 more answers
Arie makes 3 giant sandwiches to share equally with 8 friends. Each friend gets a fraction of a sandwich. Choose which two whole
hodyreva [135]
3 giant Sandwiches,

8 friends,

Have to be shared equally,

Each friend gets = \frac{3}{8}

If we solve, we'll end with 0.375 Which is between 0 and 1.

So,
It will lie in between 0 and 1.

!! Hope It Helps !!
7 0
4 years ago
using a protractor and a ruler draw a right triangle with a side length of 5cm that is beetween the right angle and a 30 degree
Elza [17]

The Triangle will look in this way (Attached image)-

<h3>How do you draw a 30 degree angle with a protractor?</h3>

Step 1: Draw a line segment OQ.

Step 2: Place the center tip of the protractor at point O such that the protractor perfectly aligns with line AQ.

Step 3: Start from 'Q' on the protractor in the anti - clockwise direction and stop at 30. Mark it as point 'P'. If point 'Q' lies to the right of 'O', then start measuring clockwise and stop at 30.

Step 4: Now, place the protector at point Q, mark the point 'P' at 90, such that ∠OQP = 90.

Step 5: Join point 'P' with 'O'. ∠QOP=30° is the required 30 degree angle.

To learn more about triangles from the given link

brainly.com/question/9912231

#SPJ4

3 0
2 years ago
A sailboat and a power boat leave from the same marina at the same time. The sailboat travels at 7 km/h, 14? west of south. The
GREYUIT [131]
Use the law of Cosines where
angle A = 14+22=36 degrees
side b = 6 times 7
side c = 6 times 19
So you have a triangle with 2 legs of 42 and 114 with angle A = 36 degrees between them.
The law of Cosines is then
a^2 = 42^2 + 114^2 - 2(42)(114)Cosine(36)
Solve and take the square root.
= 7012.85 taking the square root of it
= 83.74 km apart

3 0
3 years ago
Read 2 more answers
A standard six-sided die is rolled.
Jobisdone [24]

Answer:

Step-by-step explanation:

There are six sides on the die...

1, 2, 3, 4, 5, 6

Greater than or equal to 3 includes 3, 4, 5, 6

This means 4 out of 6, or 4/6

4/6 simplified is 2/3

Hope this helps!

8 0
3 years ago
Other questions:
  • Find the x and y intercept of 2x+12y=36
    9·2 answers
  • The inverse of a function occurs when _____.
    13·1 answer
  • This one pleaseeeeeeeeee helpppp
    9·2 answers
  • Simplify.<br><br> 120<br><br><br> 0<br><br> 1<br><br> 12<br><br> 120
    13·2 answers
  • ANSWER CORRECTLY FOR BRAINIEST
    10·1 answer
  • Anybody knows what is -2(g - 3) = 2(g - 7)​
    11·1 answer
  • Which is the equation of a line with a slope of -2 and passes through the point (3,-4)?
    11·1 answer
  • Plz help me what is y=4x+8
    14·1 answer
  • Help me <br>#no spams.. ​
    14·2 answers
  • A tire manufacturer knows that 5% of tires contain a defect, and the presence of a defect is independent from tire to tire.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!