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
dsp73
3 years ago
12

Add and/or Subtract the following, Simplify Completely

Mathematics
1 answer:
Margaret [11]3 years ago
3 0
First, we need to equalize the denominator. If the denominator multiplies by (x+1), so does the numerator. If the denominator multiplies by (x-1), so does the numerator.
Look into my attachment at the second row.

Second, because the first fraction and the second fraction have the same denominator, you can join them into one fraction.
Look into my attachment at the third row.

Third, simplify the numerator.
Look into my attachment at the fourth to the fifth row

Fourth, simplify the denominator.
Look into my attachment at the sixth to the seventh row.

You might be interested in
Prudence has 20 pairs of gold earrings and 4 pairs of silver earrings in a drawer in her jewelry box. If she randomly pulls six
Delicious77 [7]
There is a 0.833 chance that she pulls a golden earring 
7 0
3 years ago
5+x/6=-1 What is x??​
qaws [65]

Answer:

x = -36

Step-by-step explanation:

5 + \frac{x}{6} = -1

\frac{x}{6} = -1 - 5

\frac{x}{6} = -6

x = -6 * 6

x = -36

6 0
3 years ago
Read 2 more answers
How much greater is the value of the 6 in 4,786.53 than in 3,821.69?
zepelin [54]

Answer:

The 6 in 4,786.53, is 6 times greater than the 6 in 3,821.69.

Step-by-step explanation:

The value of 6 in 4,786.53, is in the ones. 6

The value of 6 in 3,821.69, is in the tenths. 0.6

6/0.6 = 10

The 6 in 4,786.53, is 6 times greater than the 6 in 3,821.69.

Hope that helps!

4 0
2 years ago
What is the measure of angle B in degrees?
Furkat [3]

Answer:119

Step-by-step explanation:

edge 2021

3 0
2 years ago
Read 2 more answers
What is the value of the expression:5m-2n when m=3 and n=5?
Paul [167]

9514 1404 393

Answer:

 5

Step-by-step explanation:

Put the numbers where the letters are and do the arithmetic.

  5(3) -2(5) = 15 -10 = 5

3 0
2 years ago
Read 2 more answers
Other questions:
  • One side of a rectangle is 3 inches shorter than the other side, and the perimeter is 54 inches. What are the dimensions
    8·1 answer
  • CASSIE ROLLS A FAIR NUMBER CUBE WITH 6 FACES LABELED 1 THROUGH 6.SHE ROLLS THE NUMBER CUBE 300 TIMES.WHICH RESULT IS MOST LIKELY
    7·1 answer
  • The population of Dayton increases by 10% every year. If there are currently 110,000 people living there, what will the populati
    12·1 answer
  • A piano is hauled into space a distance 3 earth radii above the surface of the north pole and is then dropped. About how long wi
    5·1 answer
  • PLEASE HELP ASAP!
    7·1 answer
  • Try, check, and revise or write an equation to solve:
    6·1 answer
  • Solve the proportion. 5/7 = 10/x+6​
    9·2 answers
  • go to my profile and answer the unanswered questions please i need them by tommorrow at 6 am eastern time
    5·2 answers
  • Given that f(x) = 3x - 4 complete the table below.
    8·1 answer
  • What is the value of the rational expression below when is equal to 5?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!