maxc223 maxc223

10-03-2021
Mathematics

contestada

let x and y be directly related. If x is 18 when y is 6, find y when x is 21.

Respuesta :

thundersky025 thundersky025

10-03-2021

Answer:

y=42? because 6*2=18 so 21*2=42??

Answer Link

10-03-2021

Answer:

7

Step-by-step explanation:

18/6 = 3 so we can assume that for every 3 x there is 1 y. 21/3 = 7

Answer Link

Otras preguntas

Multistep Sandy charges each family that she babysits a flat fee of $10 for the night and an extra $5 per child.kimmi charges $25 per night no matter how many

suppose a vacuum cleaner use 120 j of electrical energy. If 45 j are used to pull air into the vacuum cleaner, how efficient is the vacuum cleaner?

Find the sentence with the active voice. A. It was voted by the legislature to pass. B. The chairman told me that the legislature passed the bill. C. I was t

Multistep Sandy charges each family that she babysits a flat fee of $10 for the night and an extra $5 per child.kimmi charges$ 25 per night no matter how many c

Which of the following men did not contribute to the development of phonographs or records? A. Thomas Edison B. Emile Berliner C. Eldridge Johnson

What is 13/6 as a mixed number

The digestive enzymes in a cell are stored in the A. Golgi apparatus. B. lysosomes. C. ribosomes. D. mitochondria.

The information included the cited page must correspond with

What property of carbon gives it the ability to form many different biological macromolecules, and why is this so important to life?

49% into simplest form fraction