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
max2010maxim [7]
3 years ago
15

PLEASE HELP ASAP AND THANKS Find x

Mathematics
1 answer:
baherus [9]3 years ago
5 0

Answer:

The value of x is 2.

Step-by-step explanation:

First, you have to make the left side into 1 fraction by making the denorminator the same :

\frac{x}{x - 2}  +  \frac{1}{5}

=  \frac{5x}{5(x - 2)}  +  \frac{x - 2}{5(x - 2)}

=  \frac{5x + x - 2}{5(x - 2)}

=  \frac{6x - 2}{5(x - 2)}

Then you have to do cross multiplication :

\frac{6x - 2}{5(x - 2)}  =  \frac{2}{x - 2}

(6x - 2)(x - 2) = 5(2)(x - 2)

6 {x}^{2}  - 12x - 2x + 4 = 10x - 20

6 {x}^{2}  - 14x + 4 = 10x - 20

6 {x}^{2}  - 14x + 4 - 10x + 20 = 0

6 {x}^{2}  - 24x + 24 = 0

6( {x}^{2}  - 4x + 4) = 0

{x}^{2} - 4x + 4 = 0

{x}^{2} - 2x - 2x + 4 = 0

x(x - 2) - 2(x - 2) = 0

(x - 2)(x - 2) = 0

x = 2

You might be interested in
Henry takes out a $650 discounted loan with a simple interest rate of 12% for a period of 7 months. How much money does Henry re
murzikaleks [220]

Answer:

$546

Step-by-step explanation:

Given

Amount, P = $650

Rate, R = 12%

Period, T = 7 months

Required

Determine the amount paid.

We'll solve this using simple interest formula, as thus

I = \frac{PRT}{100}

Substitute values for T, R and P

I = \frac{\$650 * 12 * 7}{100}

I = \frac{\$54600}{100}

I = \$546

<em>Hence, Henry's withdrawal is $546</em>

6 0
3 years ago
I Need help pls!<br> What is 75% of 800?<br> A; 9 3/8<br> B; 10.66
SOVA2 [1]

Answer:

it's 600

Step-by-step explanation:

that's not an option there but...

10% of 800 is 80

5% of 800 is 40

80 × 7 = 560

560 + 40 = 600

3 0
3 years ago
What is the square route of 49
Katen [24]
7. 

One way to figure this out is to go from 2-10, and multiply them by them self each other to see what number works. 

Another way is to use a calculator and the square root button. 

Hope that helps!
8 0
2 years ago
Read 2 more answers
Max delivered 8520 pieces of mail in one year if he delivers the same number of pieces of mail each month about how many pieces
joja [24]
The ans is 1400 over 2 mo.
5 0
3 years ago
Write the coordinates of the vertices after a reflection over the x-axis. 1072
Liula [17]

The reflection about x-axis results in same x coodinate with oppositive of y coordinate. It can be expressed as,

(x,y)\rightarrow(x,-y)

Determine the coordinates of the vertices after reflection over the x-axis.

Q(6,-8)\rightarrow Q^{\prime}(6,8)R(7,-8)\rightarrow R^{\prime}(7,8)S(7,-5)\rightarrow Q^{\prime}(7,5)T(6,-5)\rightarrow T^{\prime}(6,5)

6 0
10 months ago
Other questions:
  • How to find these answers?
    5·1 answer
  • Ella bought some keychain and spent a total of $24. Each keychain cost the same hole dollar amount. She bought between seven and
    12·2 answers
  • What does writing a number in standard form mean in fourth grade math?
    14·1 answer
  • A shopper paid $100 for a coat that was on sale for 20%. How much was the original price of the coat?
    14·1 answer
  • Sam wants to cover his garden patio with brick tiles. His patio measures 15 feet by 20 feet. Each brick is 1 foot x 1 foot and c
    13·1 answer
  • What is the value of x?<br><br> The square root of 2x =4
    7·2 answers
  • Plzzz help and explain how you got the answer
    10·1 answer
  • A total of 3 1/4 cups of baking soda was used for multiple trails of a science experiment. Each trail used 3/4 cup of baking sod
    6·1 answer
  • Can u pls help me with this question asap ​
    12·2 answers
  • How do i measure the circumference of a circle?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!