02-06-2021
Mathematics

contestada

(7x-3y)/(y-2x) = -(3/5).
Find the value of x/y.

Respuesta :

bjdhjmiokpx bjdhjmiokpx

02-06-2021

Answer:

x = 12 y y = 29x

29 12

Step-by-step explanation:

Answer Link

colinspurdle colinspurdle

02-06-2021

x / y = 12 / 29

Cross multiply to get
5(7x - 3y) = -3(y - 2x)
35x - 15y = -3y + 6x
35x - 6x = -3y + 15y
29x = 12y
x = 12y / 29
x/y = 12 / 29

Answer Link

Otras preguntas

How does the simile in the line "The words leapt like a leaping sword" in Stanza 4 affect the poem? It creates a mental image of Columbus physically attacking h

A and b have opposite directions, and they both have a magnitude of 7 what must be true about a and b

Which of these is not used to describe a population? A. its size B. its migratory habits C. the spacing of its members D. its density

Чx 3х2х1 – How do I do this. I don’t understand

For f(x) = √x-3 find f(f^-1(4))

16. DNA is a polymer of __________, which consist of a sugar, a phosphate group, and a __________. A. amino acids; nucleotide B. nucleic acids; n

which line supports the infernce that oedipus is a proud man? i would be a hard hearted man indeed i shall assist uou willingly in every way why are you sitting

Which skill will help a rehabilitative care professional be culturally sensitive? A. communication skills B. observation skills C. interpersonal skills D.

Llena el espacio con la palabra correcta.El museoa0 tieneMartefactos precolombinos,

A ⊆ B means: A is an element of B B is a subset of A B is an element of B A is a subset of B none of the above