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
elena55 [62]
3 years ago
15

Can someone solve this addition of rational expressions question

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

3/b - 8 + 7/b +3

combine like terms

3/b + 7/b -8+3

10 /b -5

You might be interested in
Consider a $2 principal investment with a 10% annual simple interest rate. Enter the simple interest equation that represents th
PtichkaEL [24]

The simple interest equation that represent the situation is A = t/5

<h3>What is simple interest?</h3>

Simple Interest (S.I.) is the method of calculating the interest amount for a particular principal amount of money at some rate of interest. For example, when a person takes a loan of 500 dollars, at a rate of 10 per annum for two years, the person's interest for two years will be S.I. on the borrowed money.

Principal(P) borrowed =  $2

Rate(R) in percentage = 10

time in years = t

Simple interest(A) = P X R X t / 100

A = 2 X 10 X t/ 100

After reducing 20/100 to the lowest term

A = t/5

In conclusion the simple interest(A) = t/5

Learn more about simple interest: brainly.com/question/20690803

#SPJ1

5 0
1 year ago
7500 portions of strawberries have been ordered for the tournament, but because of bad weather only 5 /6 of the order has been d
Sladkaya [172]
The constant of proportionality is 1,250 the 5/6 is 6,250. You have to now find out the 10% by multiplying it which = 625. 625 is not the amount that they can sell that is the amount that they gave to the players and staff. So now you have to subtract 625 from 6,250 which would give you 5,625 strawberry's.
7 0
3 years ago
What is the area of a rectangle with vertices at (7,3), (12,3), (12,11), and (7,11)?
noname [10]
I hope this helps you

3 0
4 years ago
Read 2 more answers
Evaluate |-6| + 2|-4| - 3|6| <br> A. -20 <br> B. -4 <br> C. 14
Butoxors [25]
Hello!

First we will solve the absolute value, giving us 6+8-18. Then we combine giving us 14-18. This gives us -4.

The answer is B) -4

Hope this helped!
7 0
3 years ago
-8= -2(z+7) How do you sovle this equation
Anna71 [15]
-8= -2(z+7)                  Equation

\dfrac{-8}{-2} =z+7&#10;&#10; &#10;      Divide \ both \ sides \ by \ -2
 
<span>\dfrac{8}{2} =z+7  
</span>
4=z+7&#10;&#10; &#10; 

4-7=z            Subtract \ 7 \ from \ both \ sides

z=-3              Solution
5 0
3 years ago
Read 2 more answers
Other questions:
  • Solution set for 5x + 38<br><img src="https://tex.z-dn.net/?f=%20%5Cleqslant%20" id="TexFormula1" title=" \leqslant " alt=" \leq
    9·2 answers
  • Find 5x9 and 1x9, and add the answers.
    5·2 answers
  • The following question involves a standard deck of 52 playing cards. In such a deck of cards there are four suits of 13 cards ea
    8·1 answer
  • Julia asked to evaluate the expression four to the power of -3 before she can join her classmates outside. She decides to use th
    9·1 answer
  • L what is 67000 rounded to the nearest ten thousand
    11·2 answers
  • In the image shown, line n is a transversal cutting parallel lines l and m. ∠1 = 3x + 18 ∠7 = 2x + 39 What is the measure of ∠7?
    14·2 answers
  • Please help! Correct answer only please! I need to finish this assignment by tomorrow.
    8·1 answer
  • Find the volume of the rectangular pyramid please help me guys
    8·2 answers
  • Ignore the answers! I need help I’ll mark u brainly
    11·2 answers
  • I need help with this asap!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!