All categories

2 years ago

Which of the following is the solution to 6/(x+2) = 5/4x?

Mathematics

1 answer:

Oliga [24]2 years ago

6 0

Answer:

The answer to your question is x = 10/19

Step-by-step explanation:

Equation

6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

6(4x) = 5(x + 2)

Simplify

24x = 5x + 10

Subtract 5x in both sides of the equation

24x - 5x = 5x - 5x + 10

Simplify

19x = 10

Divide by 19 both sides

19x/19 = 10/19

Simplify

x = 10/19

You might be interested in

You have returned from a trip to Europe and still have €200 euro. How much in U.S. dollars should you receive if the exchange ra

BARSIC [14]

Answer:

You should receive 286.0821056 US dollars

Step-by-step explanation:

* Lets explain how to solve the problem

- The exchange rate is USD/EURO 0.6991

- That means 1 USD = 0.6991 EURO

- You have 200 EURO

- You want to convert them to US dollars

∵ 1 dollars = 0.6991 euro

USD : EURO

1 : 0.6991

x : 200

∴ $\frac{1}{0.6991}=\frac{x}{200}$

- By using cross multiplication

∴ 0.6991 x = 200

- Divide both sides by 0.6991

∴ x = 286.0821056

∵ x represents the amount of US dollars

∴ <em>You should receive 286.0821056 US dollars</em>

8 0

2 years ago

What is the radius of the circle x2 + y2 -1=0?

Montano1993 [528]

Answer: 1

Step-by-step explanation:

rewrite x^2 + y^2 -1 = 0 as x^2 + y^2 = 1

the 1 on the right hand side of the equation is equal to the radius squared

1 = r^2

r = 1

5 0

2 years ago

Read 2 more answers

What is the measure of ∠PQS ?

nikdorinn [45]

Where is the diagram?

4 0

3 years ago

14 more than 5 times a number is equal to 20. find the number

GuDViN [60]

Answer:

6/5

Step-by-step explanation:

5x + 14 = 20

Subtract 14 from 20

5x = 6

Divide both sides by 5

x = 6/5

4 0

2 years ago

The graph of Fx), shown below, has the same shape as the graph of

AlexFokin [52]

Step-by-step explanation:

step 1. shifting f(x) up by one simply adds 1 to f(x).

step 2. if g(x) = x^2 then f(x) = x^2 + 1.

4 0

3 years ago