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
Scilla [17]
3 years ago
10

Two rational expressions have denominators of 2x + 3 and 3 + 2x. Can you find their sum by simply adding their numerators and pl

acing the sum over 2x + 3? Explain.
Mathematics
1 answer:
horrorfan [7]3 years ago
4 0
Okay i haven't done this years but base on my knowledge it think that the answer is 6 and that because:
(2x+3) + (3-2x)
(2x+2x+3) +(3-2x+2x)      (what ever you to one side you do the next and that why it cancel each other)
3+3=6
that my explanation hope this help


 
You might be interested in
Tetsuo's savings account has a balance of $1192. After 22 years, what will the amount of interest be at 1.5% compounded annually
Bess [88]
I think C is the answer
5 0
3 years ago
Read 2 more answers
a group of 31 friends gets together to play a sport. first people must be divided into teams. each team has to exactly 4 players
azamat
We have the following values:
 Total people: 31
 People per team: 4
 The number of teams will then be:
 N = (31) / (4)
 N = 7.75
 Round to the previous whole number.
 N = 7
 There are 7 teams.
 Answer:
 
they can make about 7 teams.
3 0
3 years ago
What Is 24 X 2?<br><br> A. 26<br> B. 48 <br> C. 125<br> D. 45<br> E. Pass
Snezhnost [94]
Answer:48

24 plus 24 is 48

7 0
3 years ago
Read 2 more answers
Find the area of a rectangle with a length of 12 inches and a width of 10 inches.
maxonik [38]
The area is 120 inches

6 0
3 years ago
Read 2 more answers
Please help
lubasha [3.4K]

Let us check series : -10 /-2 = 5 -50/-10 = 5

so it is a geometric series with a= -2 and r= 5

sum formula for n terms of geometric series = a ( r^n -1 ) /( r-1)

here we find S5 that is n= 5 = -2 ( 5^ 5 - 1) /( 5-1)

= -2 ( 3125 -1) / 4 = -1562

second series is : 1.5/1 = 1.5 2.25/1.5 = 1.5

this is also geometric series but n = 12 a= 1 and r= 1.5

we use same formula

S12 = 1 ( (1.5) ^12 -1) /( 1.5-1) =

128.74 / 0.5 = 257.49

Last is 2/1= 2 4/2 = 2 8/4 = 2 so r = 2 a = 1 and n = 12

we use same formula 1 ( 2^12 - 1) / (2-1)

= 4095

Answers : -1562 , 257.49 , 4095

8 0
3 years ago
Read 2 more answers
Other questions:
  • 3(5 √3 + 3 √3) simplified
    10·1 answer
  • How to show your work for 4÷29.5
    5·1 answer
  • Determine whether each expression is a polynomial. If it is a polynomial, state the degree of the polynomial.
    12·1 answer
  • A culture started with 6,000 bacteria. After 4
    15·1 answer
  • On sale for 25% of the retail price.
    7·1 answer
  • Apples weight about 12 ounces each.Ronald bought 4 apples.how many pounds of apples did he buy?
    12·1 answer
  • In which quadrant do the points (-1,-2) and (-2,3) lie?​
    12·1 answer
  • What is 60÷746 with no decimals
    10·2 answers
  • Find the missing side or angle.
    14·2 answers
  • RSM HW PLEASE HELPPPPPPPPPPPPP ASAP
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!