awkwardkid0123 awkwardkid0123

24-01-2019
Mathematics

contestada

I need help asap plz show work

3n+18=39-4n

Respuesta :

ag4093769 ag4093769

24-01-2019

Answer:

n=3

Step-by-step explanation:

3n+18=39-4n

-18 -18

3n=21-4n

+4n +4n

7n=21

7/7n=21/7

n=3

Answer Link

Otras preguntas

What is the Pythagorean theorm

PLEASE HELP URGENT AND EASY!! which quotation best exemplifies alliteration? 1. “there never was a good war or a bad peace”- ben franklin 2. “i have never see

What is the equation of the line that passes through the point (6,14) and is parallel to the line with the following equation? y= -4/3x - 1

Does this graph represent a function? Yes, no

list and explain the types of automatic feedersplease will give brainliest to urgent answers

Who conquered and enslaved Native Americans during early European exploration?

theme of the poem "The Sparrow"

What is the rhyme scheme of "America"? abba abba cdecde abab abba cdcd ee abab cdcd efef gg abba cdcd cdccdc ee

parallelogram RCEP∼parallelogram DGSW Drag the answers into the boxes to match each part of parallelogram RCEP with the corresponding part of parallelogram D

A word that shows action, condition, or state of being is called a(n) _______.