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
Natasha_Volkova [10]
3 years ago
14

MATH IS HARD. HELP Change the following into a single fraction: 1− (a+b/a−b)

Mathematics
1 answer:
lianna [129]3 years ago
6 0

Answer:

-2b/(a-b)

Step-by-step explanation:

1− (a+b/a−b)


We need to get a common denominator of a-b

1 = (a-b)/(a-b)

Replace 1 with (a-b)/(a-b)

(a-b)/(a-b) - (a+b)/(a-b)

Put over the common denominator

(a-b) - (a+b)

-----------------

(a-b)


Distribute the minus sign.

(a-b) - a-b)

-----------------

(a-b)

a-a-b-b

---------------

a-b


-2b

----------

a-b

You might be interested in
How much water does it take to completely fill a pool that is 50m long, 25m wide, and 2 m deep?
viktelen [127]

Answer:

which is the volume of the water

it implies , volume=l*b*h

50m*25m*2m

2500m'3

6 0
3 years ago
Read 2 more answers
Which figures are polygons?
castortr0y [4]
Your answer would be A, B, and C.
8 0
3 years ago
Read 2 more answers
The mean lifespan of a sylvania light bulb is 1600 hours with a standard deviation of 300 hours, an iqr of 450 hours, and a rang
IgorLugansk [536]
Given that t<span>he mean lifespan of a sylvania light bulb is 1600 hours with a standard deviation of 300 hours, an iqr of 450 hours, and a range of 690 hours. the lifespan distribution is relatively symmetric.

Since, the distribution is relatively symmetric, the measure of spread that is the best measurement is the standard deviation.</span>
6 0
3 years ago
3y+6-y Please help! I'm awful at math
Sloan [31]

Step-by-step explanation:

So what are you looking for with that equation?

6 0
3 years ago
The graph to answer the question and the answer choices.
Natasha_Volkova [10]

Answer:

  y ≥ 3x -1; x +3y ≤ 6

Step-by-step explanation:

Both lines are solid, so the only viable choices are those with "or equal to" in the comparison operators: the 2nd and 4th choices.

The line with a slope of +3 is shaded <u><em>above</em></u> the line, so that will correspond to the inequality ...

  y ≥ 3x -1 . . . . . . . . . . found only in the 4th choice.

7 0
3 years ago
Other questions:
  • What is the distance between the points (0,5) and (-4,2)
    11·1 answer
  • Which terms complete the factorization of x2+27x+162 represented by the model?
    16·2 answers
  • Factor completely 3x^2 + 5x + 1. (3x + 1)(x + 1) (3x + 5)(x + 1) (3x − 5)(x + 1) Prime
    8·2 answers
  • Does (0,0) satisfy x+3y&gt;3
    8·1 answer
  • PLEASE HELPPP!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • How do I find the angle of something
    14·1 answer
  • Find the measures of the interior angles of the triangle.
    6·1 answer
  • Use greatest common factor and distributive property to write equivalent expressions 5x+20y
    15·1 answer
  • 2. Dos calles tienen longitudes de 2 y de metros, ¿cuál es la longitud total de ambas?
    8·1 answer
  • What is the are of this figure giving our brainlist to whoever writes the answer in 10 min
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!