Seudónimo Seudónimo

01-10-2015
Mathematics

contestada

45 + 35n = 45 + 40n what is n?

Respuesta :

carrtrinity0 carrtrinity0

01-10-2015

subtract both sides from 45
45+35n-45=45+40n-45
35n=40n
n=0

Answer Link

01-10-2015

Subtract 45 on both sides

35n = 40n

Divide n on both sides

35 = 40

This is obviously false, which means that this equation has no solution.

But wait! n = 0 is a solution.

35(0) = 40(0)
0 = 0

Answer Link

Otras preguntas

This is inverse functions...any help on 3aii?

This state and river share a name, which comes from an Indian word meaning “Father of Waters.”

what is database of computer ?

What's a Protective tariff?

If you visit the National Mall, where are you? a. Minneapolis, Minn. b. New York City, N.Y. c. Washington, D.C.

what is database of computer ?

Jackie enjoys having her boyfriend Seth hold her close when they are watching television. She appreciates it when Professor Jones maintains a distance of at le

How many people were living in the United States of America on July 4, 1776? 2.5 million 9 million 15 million 30 million

What American President was famous for playing golf every Fourth of July?

This song, written and recorded by Woody Guthrie, puts to music a walk along our country’s highways, valleys, deserts, and wheat fields. Name the tune. a. “Am