21-08-2017
Mathematics

contestada

Solve 2/3 a number plus 4 is 7

Respuesta :

musiclover10045 musiclover10045

21-08-2017

2/3n +4 = 7

2/3n = 3

n = 3 / 2/3

n = 4 1/2

Answer Link

Otras preguntas

Compare and contrast centipedes and millipedes

What must sound energy move through to travel from source to receiver?

What is 2 to the 10th power in scientific notation

What is foreshadowing?

A number decreased by 4 is less than 14?

How did the colonists justify their protests and ultimate rebellion ?

Volume , mass, and weight can be measured with balances, scales, and ?

How can you tell when a solution is formed?

I need a simple diagram that I can easily understand tectonic plates...

how can i fix this fragment sentancei moved to the United States when i was young it was easy to learn english, my parents were already here, they knew english