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

In a large city, 72% of the people are known to own a cell phone, 38% are known to own a pager, and 29% own both a cell phone and a pager. Let A be the event th

According to article two of the articles of confederation which powers are granted to the states? A sign peace treaties B decide representation in congress C

Please help me get the answers

What idea is the narrator in "Exhalation" most clearly promoting to the reader

2π(a-r)(a+r)+4 = 52π Can someone solve this pleaseeeee

A safe following distance for a car is? Group of answer choices 1 car length for every 10 m.p.h 1 car length at any speed 1 second for every 10 m.p.h two second

I need someone to explain gor me python coding!

Rewrite in simplest terms: 2(-4p-6)-5p2(−4p−6)−5p

Did you have any sore muscles after this activity? If so, which ones? How do you use these muscles in your everyday life? If you were not sore, why do you think

what can we learn from the poem Dulce Et Decorum Est?