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
mel-nik [20]
3 years ago
11

Please help me! :( Will mark as brainliest !!

Mathematics
1 answer:
aev [14]3 years ago
5 0

\frac{(x + 1)(x - 1)}{(x + 3)(x - 3)}  \times  \frac{(x + 3)(x + 5)}{(x - 1)(x + 4)}  =  \frac{(x + 1)(x + 5)}{(x - 3)(x + 4)}
You might be interested in
How do you do 43? I'm really confused.
Sunny_sXe [5.5K]
Remove parenthesis on m-2 because you don't need to distribute ( you have an invisible 1, but it won't change the values bc it's a one) Combine your like terms on the side you removed the parenthesis. m-2-5   ->   m-7. Now on  the other side distribute the 2 to the terms in the parenthesis.  once you've done that your equation should look like this 8- 2m +8. now lets look at th full equation. m-7=8-2m+8 move the -2m to the other side, by adding. you now have an equation like this 3m- 7=16. move the -7 to the other side by adding. 3m=23. divide 23 by 3. you're answer should be m= 23/3 
its best to leave your answer as a fraction.  
Hope this helped. (:
8 0
3 years ago
Simplify<br><br> -6 + { 14 + { 60 - 9 ( 1 + 3 ) { }
Lelu [443]

Answer:

32

Step-by-step explanation:

−6+14+60−9(1+3)

=32

4 0
2 years ago
2x +3y = 12<br><br>Complete the missing value in the solution to the equation<br><br>(__, 8)​
Alex

Answer:

The two solutions of the equation is (0,-4)(6,0).

4 0
2 years ago
Using substitution to solve the system below, what expression should be substituted into the first equation? 2x-4y=-4 and x+2y=8
inna [77]

Answer:

Given the system of equation:

2x-4y=-4                    ......[1]

x+2y=8                      ......[2]

we can rewrite equation [2] as;

x = 8-2y                ......[3]

Substitute equation [3] into [1] to eliminate x, and solve for y;

2(8-2y)-4y = -4

Using distributive property: a\cdot (b+c) = a\cdot b+ a\cdot c

16-4y -4y = -4

Combine like terms;

16 - 8y = -4

Add 4 to both sides we have;

20 - 8y = 0

Add 8y to both sides we have;

20 = 8y

Divide 8 to both sides we have;

y = 2.5

Substitute the y-value in [3] we have;

x = 8-2(2.5)

x = 8 - 5 = 3

Therefore, the  expression should be substituted into the first equation is, x = 8-2y  and also the value of x = 3 and y = 2.5

5 0
3 years ago
Read 2 more answers
Your favorite restaurant offers a total of 14 desserts, of which 8 have ice cream as a main ingredient and 12 have fruit as a ma
djyliett [7]
Your favorite restaurant offers a total of 13 desserts, of which 11 have ice cream as a main ingredient and 9 have fruit as a main ingredient. Assuming that all of them have either...
3 0
3 years ago
Other questions:
  • Let p be the percent decrease in the price of a DVD recorder that is marked down from $500 to $400. Which proportion can be used
    6·1 answer
  • The graph of this system of equations is used to solve 4x^2-3x+6=2x^4-9x^3+2x
    5·2 answers
  • Are AC and BE congruent? Explain.
    11·1 answer
  • What is the percent?
    14·1 answer
  • A stores balance sheet represents the amounts customer owe as negative numbers and credits to customers as positive numbers.
    13·1 answer
  • Which graph shows the solution to the inequality –0.5x ≤ 7.5? A number line going from negative 18 to negative 8. A closed circl
    11·2 answers
  • Write the word sentence as an equation: The quotient of a number cand 14 is 5
    8·1 answer
  • What is the common difference for the arithmetic sequence -5,-1,3,7
    13·1 answer
  • X: -3, 2, 7, 12<br> Y: 0, 2, 4, 6<br> Whats the slope ?
    14·1 answer
  • What is the absolute value of 490?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!