nathaliawade5461 nathaliawade5461

23-05-2020
Mathematics

contestada

Two-thirds of a number increased by five is the same as negative two-sixths of a number increased by fourteen.

Respuesta :

sqdancefan sqdancefan

23-05-2020

Answer:

9

Step-by-step explanation:

Assuming both numbers are the same, we can use n to represent it.

2/3n +5 = -2/6n +14

Adding 1/3n-5 gives ...

n = 9

The number is 9.

_____

Check

2/3n = 2/3·9 = 6

-2/6n = -2/6·9 = -3

6 +5 = -3 +14 . . . . . . true

Answer Link

Otras preguntas

Write an algebraic expression for the product of 6 and p. what operation does the word product indicate?

10 less than the sum of two consecutive numbers

germs are a type of microbe called

Robyn has been working out for five days a week for the past six months.She is now planning to take a month-long break from the gym.Which training principle sho

how does helium form

Second, meanwhile, and to summarize are examples of what kind of words? thesis statements transitional words introductions conclusions

An ore ship is traveling west toward Duluth on Lake Superior at 18 miles per hour. The bearing of Split Rock Lighthouse is 285deg. After 1 hour the bearing of

Name a pyridimine nitrogenous base

Which of the following measurements is a deceleration? a. 0 km/h2 b. 1.7 m/s2 c. -8.0 m/s d. -5.6 km/s2

Please help with number 3. What is "the" modifying? Is it London, police, force, or all three? Please explain. Worth 25 points in all.