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
pogonyaev
3 years ago
12

Twelve divided by the sum of x and 2 equals the quotient of 4 and the difference of x and 2. Find x.

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

Step-by-step explanation:

12/(x+2) = 4/(x-2)

Cross-multiply to get:

12x-24 = 4x+8

8x = 32

x = 4

You might be interested in
You have $6.17. you buy 7 items that cost $0.76 each. how much money do you have left
Shkiper50 [21]

Answer:

$0.85

Step-by-step explanation:

if you multiply 7x0.76=5.32

and then subtract the 6.17-5.32=$.85

6 0
3 years ago
Read 2 more answers
Plz help me with this asap​
kaheart [24]
The first one is x= 40
3 0
3 years ago
Read 2 more answers
I need help with this! (slope)
kvv77 [185]

Answer:

175/25

Step-by-step explanation:

i think this answers you question

5 0
3 years ago
Write the expression using rational exponents. Then simplify and convert back to radical notation.
ioda

Answer:

The radical notation is 3x\sqrt[3]{y^2z}

Step-by-step explanation:

Given

\sqrt[3]{27 x^{3} y^{2} z}

Step 1 of 1

Write the expression using rational exponents.

\sqrt[n]{a^{m}}=\left(a^{m}\right)^{\frac{1}{n}}

=a^{\frac{m}{n}}:\left({27 x^{3} y^{2} z})^{\frac{1}{3}}

$(a \cdot b)^{r}=a^{r} \cdot b^{r}:(27)^{\frac{1}{3}}\left(x^{3}\right)^{\frac{1}{3}} \cdot\left(y^{2}\right)^{\frac{1}{3}} \cdot(z)^{\frac{1}{3}}$

=$(3^3)^{\frac{1}{3}}\left(x^{3}\right)^{\frac{1}{3}} \cdot\left(y^{2}\right)^{\frac{1}{3}} \cdot(z)^{\frac{1}{3}}$

$=\left(3\right)\left(x}\right)} \cdot\left(y}\right)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$

$=3x \cdot(y)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$

Simplify $3 x \cdot(y)^{\frac{2}{3}} \cdot(z)^{\frac{1}{3}}$

$=3 x \sqrt[3]{y^{2} z}$

Learn more about radical notation, refer :

brainly.com/question/15678734

4 0
3 years ago
nate walks 25 meters in 13.7 seconds. if he walks at the same rate, which of the following is closest to the distance he will wa
Ludmilka [50]
I'm not in High School (Me is in Middle School) so... But, I got B.

4 0
3 years ago
Other questions:
  • Which of the following steps were applied to ∆ABC obtain ∆A'B'C'?
    8·1 answer
  • What is the answer to this sum? 1 + 1
    15·1 answer
  • helpppppp!!!!!!Nick has 3 shirts: a white one, a black one, and a blue one. He also has two pairs of pants, one blue and one tan
    13·2 answers
  • -6 + y = -2 <br> Can someone tell me the answer and explain it to me
    11·2 answers
  • Does anyone know the surface area of this pyramid?
    8·1 answer
  • Find the slope to the graph below
    11·2 answers
  • Karris ran eight eighteenths of a kilometer and cycled nine eighteenths kilometers in a race. How many kilometers was the race i
    8·2 answers
  • A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
    9·1 answer
  • I was able to get the first two parts and now I am stumped.
    14·1 answer
  • I need help with my math.the problem is in the picture below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!