st3phhy
st3phhy st3phhy
  • 02-07-2018
  • Mathematics
contestada

Helppp meee please
What is the value of x?

Helppp meee please What is the value of x class=

Respuesta :

altavistard
altavistard altavistard
  • 07-07-2018
Write and solve an equation of ratios, as follows:

  4         5
---- = --------
2x      3x-5

Then 12x-20 = 10x, and 2x=20.  Thus, x = 10.
Answer Link

Otras preguntas

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
What's 5 divided by x squared explain
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
What were the contributions of the Harappan civilization?
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
Factor the expression. If the expression cannot be factored, say so.
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
What all the multiples of 81?
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00