thanks878 thanks878

19-12-2021
Mathematics

contestada

A+b/a-b =5/3 what are the following ratios? a+b/3b

Respuesta :

BROSKI199 BROSKI199

20-12-2021

(a + b)/(a - b) = 5/3
Cross multiply.
5(a - b) = 3(a + b)
5a - 5b = 3a + 3b
5a - 3a = 5b + 3b
2a = 8b
a = 4b
a/b = 4/1

Answer Link

Otras preguntas

What is the geocentric theory ?

Question:Soo needs 2 yards of molding to put around the bottom of a stand. He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Es

There are white, red and blue cars in a parking lot. The number of each colour car is a factor of 36. There are twice as many white cars as red cars. The number

What does intensity mean in science?

which organelle do you think is the most important organelle for an animal cell? why or why not?

2) A product originally costs $125. If the product goes on sale for 20% off, and then goes on sale for an additional 30% off, what is the price of the product?

What is the geocentric theory ?

Is 0.248 greater than 0.29???

A husband and wife celebrate their birthdays on the same day of the month, but in different months. Every year, their birthdays fall on the same day of the week

Many ranchers prefer cattle without horns. The presence or absence of horns is genetically determined. The allele for the absence of horns (A) is dominant to th