06-11-2021
Mathematics

contestada

1/x + 1/3x = 4 help help pls thank you

1x 13x 4 help help pls thank you class=

Respuesta :

epicman00900 epicman00900

07-11-2021

Times left fraction by 3
3/3x
So now it is 3/3x +1/3x = 4
Add the fractions
4/3x=4
Times by 3x
4=12x
x=12/4=3/2

Answer Link

Otras preguntas

What is Cytomembrane System? How does it work? What are it's parts?

by the 1540s which two Spanish colonies dominated the Americas

How does pollution effect the water cycle?

PLz help with these questions.For questions 1 and 2 , write each expression using a single exponent.1) x^9/x^22) h^14/h^5For questions 3 and 4, simplify each

Find the product for these questions 1.( 2x ) ( 10x )2. -3m( m + 8 )3. 4d( 2d -9 )4. ( 3x + 4 ) ( x -2 )5. ( 2y -1 ) ( 4y - 3 )

Solve the equation y=7x-5

find the zeroes of the polynomial f(x)=4√3x²+5x-2√3,and verify the relationship between the zeroes and its co-efficients

3(-11+3i)+6(-6+i) can someone show me how to do this equation?

Simplify (1/x+1)+(1/x-1). Is it 2/xsquared minus 1

what does 'don't sweat the small stuff' mean?