tinyaw05
tinyaw05 tinyaw05
  • 03-04-2020
  • Mathematics
contestada

2n - 5 = 31

Answer: The value of n is ....

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-04-2020

Answer:

n = 18

Step-by-step explanation:

2n - 5 = 31

Add 5 to each side

2n - 5+5 = 31+5

2n = 36

Divide each side by 2

2n/2 = 36/2

n = 18

Answer Link

Otras preguntas

How is mean median and mode use in criminal justice
Post Properties is a company that manages apartments in various communities. It is concerned with a glut of apartments in Atlanta, Orlando, and Dallas Its marke
what happend in 1776
June uses 12 eggs to make cupcakes. She uses 4 eggs for each batch of cupcakes. Which expression can be used to find the number of batches she makes? 12 - 4 12
A sample of 0.300 mg pure chromium was added to excess hydrochloric acid to form a 10.0 mL aqueous solution of a chromium (III) salt, which has a violet hue. Ex
the sum of two numbers is 126 and their difference is 42. what are two numbers
To two decimal places, what is the relative atomic mass and the molar mass of the element potassium,K?
Archer Company had an inventory balance of $2,600 on January 1. During the accounting period they made purchases of $11,500. The ending inventory balance was $1
Find four consecutive numbers whose sum equals 218
How many electrons does a neutral atom with four protons contain?