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

What is a common characteristic of the transitions elements? The next to outermost electron shell begins to fill up. The next to outermost shell is always compl

Explain how feelings of thirst can help a person maintain homeostasis on a hot day

There are a total of 18 chairs. If the ratio of the red chairs tobrown chairs is 2 to 4, how many of them are red?

The bent rod is supported at a, b, and c by smooth journal bearings. the rod is subjected to the force f = 980 n . the bearings are in proper alignment and exer

which condition did the factory act of 1819 try to eliminate from Manchester's industries?

How much terephthalic acid could be made from 154 grams of para-xylene in moles? In grams?

according to the tree diagram below what is the probability that someone buys a book that is paperback and fiction

What did the japanese hope to accomplish by occupying midway?

Can the sides of a triangle have lengths 41, 37, and 19?

Though Columbus thought that he had reached India, he had really landed on a small island in the Philippines true or false