ayojustice65 ayojustice65

12-01-2020
Mathematics

contestada

solve this world problem.Half of a number,plus a fifth of two less than the number ,is 4 less than the number .What is the number

Respuesta :

jdallas514 jdallas514

12-01-2020

Answer: 16

Step-by-step explanation:

Answer Link

texaschic101 texaschic101

12-01-2020

Answer:

Step-by-step explanation:

let x be the number

1/2x + 1/5(x - 2) = x - 4

1/2x + 1/5x - 2/5 = x - 4....multiply by 10 to get rid of the fractions

5x + 2x - 4 = 10x - 40

7x - 4 = 10x - 40

-4 + 40 = 10x - 7x

36 = 3x

36/3 = x

12 = x <===

Answer Link

Otras preguntas

was the most After Ohio became a state, it quickly became apparent that the powerful, and there were concerns that it was TOO powerful. Judicial Branch Executiv

The world record for a woman running a marathon is approximately 2.25 hours. If a marathon's distance is 26.2 miles (42164.81 meters) and it is run in a southea

What is the value in learning the historical context, biography, and analysis of writers’ works in a classroom setting?

the__method would be the best way to determine when an approaching thunderstorm will reach your town. a. analog b. trends c. climatology d. persistenceHELPPPPPP

Where is most of the mass an a atom

how do i get good grades

Nevermind I figured it out Thanks

Write a monologue on a secret agent.

During the election of 1860, Abraham Lincoln defeated a strong Democratic opponent. promised to abolish slavery throughout the nation. did not win the support o

Guys I need help : How do we find square of any number Ex.121.... for grade 5 and 6 ez method plis