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
Sladkaya [172]
3 years ago
12

3. what is the simplified form of x+4/7 - x+3/x+5

Mathematics
1 answer:
MakcuM [25]3 years ago
4 0
(x + 4)  (x+5)          (x + 3)         7           x^2 + 2x - 1
------- *  -----       -    -----------  * --- =  --------------------
  7        (x+5)           (x + 5)        7            7( x + 5)
You might be interested in
Write a proportion that could be used to solve for each variable. Then solve.
iren [92.7K]
60/25 = 12/Y
cross multiply and divide

25 x 12 = 300 

300 / 60 = 5

Y = 5 boxes
4 0
3 years ago
Question choices<br> 85<br> 50<br> 42.5<br> 59<br> 1.7<br> PLEASE HELP PLS
aleksley [76]

Answer:

42.5

Step-by-step explanation:

Multiply 50 by 0.85, which equals 42.5.

6 0
3 years ago
Which expressions are equivalent to -2.5(1-2n) - 1.5n
Keith_Richards [23]

Answer:

-5n - 4


Step-by-step explanation:

The goal is to simplify this expression.


1. Distribute

-2.5 * 1 = -2.5

-2.5 * 2n = -5n


Now, we have

-2.5 - 5n - 1.5


2. Combine like terms

-2.5 + (-1.5) = -4 (+ * - = -   The - cancels out the +)


3. Put it together

-5n - 4


I hope I helped!

Let me know if you need anything else!

~ Zoe



4 0
3 years ago
Solve the system of linear equations. <br>- 3x + 5y = 13 <br> x + 4y = -10 ​
Molodets [167]

Answer:

(-6,-1)

Step-by-step explanation:

5 0
3 years ago
Solve the system by graphing y=-4x-2 -2x+y=-2 Plot both lines and point of intersection by moving the dots to the correct locati
UkoKoshka [18]

Answer:

The point of intersection is (0,-2).

Step-by-step explanation:

Equation 1: y=-4x-2

Equation 2 : -2x+y=-2

Plot the lines on the graph

Refer the attached figure

Equation 1: y=-4x-2 ---- Red

Equation 2 : -2x+y=-2 ---- Blue

Point of intersection : A point where both the lines intersect is called point of intersection.

So, Both lines intersect at point (0,-2)

So, Point of intersection is (0,-2)

Hence The point of intersection is (0,-2).

7 0
3 years ago
Other questions:
  • What does 8.375 converted into a fraction
    10·1 answer
  • Bev scored 540 points. This was 158 points more than Ike scored. How many points did Ike score?
    12·1 answer
  • 5/12 divided by 1/5 <br> just did see this on here so i added it!
    9·1 answer
  • Help and explain pls and ty
    6·1 answer
  • HELP PLEASE ITS DUE N 20
    9·2 answers
  • EXPRESS THE AREA OF THE ENTIRE RECTANGLE. YOUR ANSWER SHOULD BE A POLYNOMIAL IN STANDARD FORM
    5·2 answers
  • 4<br> 이<br> 0<br> 11|<br> -1<br> 2<br> .<br> -3<br> 1<br> -3 -11
    13·1 answer
  • Hernando and Rachel are factoring 2mp-6p+27-9m. Is either of them correct? Explain your reasoning,
    12·1 answer
  • The price of a suit is $200. If it is on sale at 8% off, then its final price is $x. What is the value of x?
    6·2 answers
  • A=1/4 and b=6<br> 16a-4b<br><br> a=1/4 and b=6<br> 5b/32a=<br><br> a=1/4 and b=6<br> 12a+(b−a−4)=
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!