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
Reptile [31]
3 years ago
13

Algebra II Help??? Subtracting Fractions (2x)/(y^2-x^2) - (x)/(y-x)

Mathematics
1 answer:
denis23 [38]3 years ago
4 0
Make bottom number same

ok, so remember
(a-b)(a+b)=a²+b²
so

to get from (y-x) to (y²-x²), multiply 2nd fraction by (y+x)

so multiply 2nd fraction by (y+x)/(y+x)
\frac{2x}{y^2-x^2}- \frac{(y+x)(x)}{y^2-x^2}=
\frac{2x-x(x+y)}{y^2-x^2}=
\frac{2x-x^2-xy}{y^2-x^2}
You might be interested in
What is the value of each digit in this number 58
leva [86]
The value of the 5 in 58 is 50
the value of the 8 in 58 is 8
50 + 8 = 58
7 0
3 years ago
Read 2 more answers
How do I write the sum of two numbers as the product of their GCF and another sum
Delicious77 [7]
Let's assume we were given 2 numbers: 15 and 30. Their sum is:
15+30 = 45
We want to express it as the product of GCF and another sum.
15 is divisible by: 1, 3, 5, 15
30 is divisible by: 1, 2, 3, 5, 6, 10, 15, 30
The greatest number that appears in 2 series is 15.
\frac{15}{15} = 1
\frac{30}{15} = 2
In this case sum of two numbers can always be written as:
15+30 = (15\cdot 1) + (15\cdot 2) = 15\cdot (1+2) = 15\cdot 3 = 45

8 0
3 years ago
Read 2 more answers
A community center rents their hall for special events. They charge a fixed fee of $200 plus an hourly fee of $22.50. Lin has $3
Karo-lina-s [1.5K]

Answer:

No, 6 hours would cost $335, 35 over her limit of $300.

Step-by-step explanation:

she has to pay $200 plus 22.50 for every hour she rents. So, if she rents for 6 hours, she has to pay $200 + 6(22.50) or $200 + 135=335. She only has $300 so she can’t afford the event.

3 0
2 years ago
Which situation can be represented by this inequality?
sasho [114]

Answer:

C

Step-by-step explanation:

the greater than or less then symbol means at least and $425 means it has to be added in each month.

5 0
3 years ago
Read 2 more answers
Jake wants to buy a skateboard. The one he is looking at cost $295. It is on sale for 35% off. How much will Jake save if he buy
Aleks [24]

Answer:

191.5

Step-by-step 103.5 explanation:

295 x 0.35(which is 35%) = 103.5

295 - 103.5 = 191.5

hope this helps

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for p if 2|p| = 4
    5·1 answer
  • Find the derivative of f(x) = 5 divided by x at x = -1. (1 point)
    13·1 answer
  • ∠1 ≅ ∠2
    8·1 answer
  • If the expression 3x + 2 is equal to 15 for some value of x, then which of the following is the value of 9x+5 for the same value
    11·2 answers
  • Cuánto es 10 elevado a la potencia de 12?
    15·1 answer
  • Brian made 5 free throws at basketball practice. Ethan scored 3 more than twice the number of free throws Brian made. What equat
    10·2 answers
  • Calvin is using a 10 foot ladder to paint his house. If he leans the ladder against the
    6·1 answer
  • Connor found out that 60% of 40 is the same as 25% of the number n. what is the value of n?
    9·2 answers
  • Which is the graph of the system of equations?
    9·1 answer
  • Robert is completing a construction of a square inscribed in a circle, as shown below. What should be the next step in his const
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!