tydynamite0500 tydynamite0500

02-03-2015
Mathematics

contestada

What is the ratio of x to y?
2 x
---- = --------
3 3x+y

Respuesta :

apologiabiology apologiabiology

02-03-2015

so 2/3=x/(3x+y)
multiply both sides by 3x+y
(2(3x+y))/3=x
(6x+2y)/3=x
multiply by 3
6x+2y=3x
subtract 6x form both sdies
2y=-3x
-3x=2y
the ratio of x to y is
-3:2

Answer Link

Otras preguntas

Patient who sustained left elbow trauma developed an elbow contracture that required manipulation under anesthesia.

What was one precedent set by george washington?

Not sure what to do.

What is the value of x?

WILL MARK BRAINLEST What is the surface area of the square pyramid? A. 1152 in2 B. 1600 in2 C. 2752 in2 D. 3328 in2

What is the probability that their first child will also be homozygous dominant for curly hair? a. 25% b. 75% c. 50% d. 0%?

What is the value of b in the equation (y⁻⁹) ^b= y⁴⁵?

Why are human and angel relationships bad?

A total of 152,909 people visited a national park during obe weekend.what is this number rounded to the nearest thousands?

why does a raindrop accelerate as it falls to the earth?