caticorn2308 caticorn2308

06-02-2021
Mathematics

contestada

PLZ HELP!!
What is the ratio of a:b, knowing that a-b/a+b=3/5

Respuesta :

clarch19 clarch19

06-02-2021

Answer:

1 : 4

Step-by-step explanation:

5(a - b) = 3(a + b) = 5a - 5b = 3a + 3b

2a - 5b = 3b

2a = 8b

2/8 is 1/4 simplified

Answer Link

Otras preguntas

Please help NO LINKS PLEASE

Help me please...............

Necesito de un resumen completo del libro contravida de augusto roa bastos PORFAVOOR tengo 8 horas para entregar

The equation a + b = c could be true or false.

Please help with these problems!!!

Your project is split into two teams across two different continents. They understand the work to be completed, as well as communication processes. But they sti

The bicycle rider followed a straight path along a road. Based on the information in the diagram, which of these occurred between the two times given? A. Decrea

Plz help I’ll award brainliest!!!

A company has determined that its weekly profit is a function of the number of items that it sells. Which equation could represent the weekly profit in thousand

Find the value of angle y