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
denis-greek [22]
3 years ago
5

Solve for x: 4/x+4/x2-9=3/x-3

Mathematics
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

x =1/12(1-√(97) )

Step-by-step explanation:

You might be interested in
A line goes through the point (2, 4) and has a slope of 3/2. Which of the following points is also on the line? CHOOSE ALL THAT
Korolek [52]
Hmmmm not sure

Explanation: I took this test and got it correct
8 0
3 years ago
two supplementary angles consist of one acute angle and one obtuse angle. a)always b)sometimes c) never
mel-nik [20]

the sum of supplementary angles equals 180°

you can have an acute angle (less than 90°) + an obtuse angle (greater than 90°) equal to 180°

But you can also have a right angle (equal to 90°) + another right angle equal to 180°

Answer: (b) sometimes

4 0
3 years ago
Find the coordinates of the y-intercept and x-intercepts of the following. (image!)
marissa [1.9K]

Answer:

Step-by-step explanation:

We can do this  a couple of ways. We can graph it -- see below. Or we can do the math.

Math

y = x^2 - 2x - 15

This trinomial factors into

y = (x - 5)(x + 3)

from which

x - 5= 0

x = 5

and

x + 3 = 0

x = - 3

The y intercept is the value obtained when all the xs on the right = 0

y = 0^2 - 2*0 - 15

y = - 15

<em>Answer</em>

  • x intercepts: (-3,0),(5,0)
  • y intercept: (0,-15)

The graph is below.

4 0
2 years ago
Evaluate (-27)^-4/3 ((-27 to the power of -4/3))
masha68 [24]

Answer:

-1/81

Step-by-step explanation:

-27^-4/3

cbrt(-27^-4)

cbrt(-1/531441)

-1/81

5 0
3 years ago
Read 2 more answers
D=h+9 The variable H represents the number of hours worked, and the variable d represents the amount of dough prepared how many
Marta_Voda [28]

Answer:

  12 hours

Step-by-step explanation:

If we assume that the units of D are kg, then we can put the given number into the equation and solve.

  21 = h +9

  12 = h . . . . . subtract 9

Eli worked 12 hours to prepare 21 kg of dough.

8 0
3 years ago
Other questions:
  • 1.- Is 74.721 continued, irrational or rational?
    11·1 answer
  • What the answer to 5
    13·1 answer
  • Round 60,666 to the nearest thousand.
    7·2 answers
  • What is BXF another one??
    7·1 answer
  • at 4:00 p.m. karl stands next to his house and measures his shadow and the houses shadow. karl’s shadows is 8 ft. long. the hous
    15·1 answer
  • 15 Points and I mark Brainliest.
    12·1 answer
  • We need help and we don’t now what we are doing
    9·1 answer
  • Find x &amp; y so that quadrilateral is a parallelogram. (Look at image)
    11·1 answer
  • ,..............................
    11·1 answer
  • Suppose you deposit $100 in a savings account where the interest earned is compounded continuously at a rate of 2%. How many yea
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!