02-10-2014
Mathematics

contestada

write an equation with the solution x=20??

Respuesta :

ProjectTermina ProjectTermina

02-10-2014

let's just start with x=20 and then do some algebra to it to make it all complicated
x = 20
2 * x = 2 * 20
2x = 40
2x - 13 = 40 - 13
2x - 13 = 27

Answer Link

Otras preguntas

Please help please please help

The student council consists of 32 members there are 27 members decorating for the dance , how many people are not decorating ?

Organic compounds are made from: A. oxygen, carbon, and hydrogen B. carbon and hydrogen C. carbon and oxygen D. carbon only

How do i solve this inequality? Number 46

Marc Bullard has two part-time jobs. At one job he worked 12 hours last week and was paid $8.15 an hour. Marc worked 6.25 hours last week at his second job that

Today, almost every career path is open to men, but women are still limited in which jobs they can have.

What is a symbol on the book Tuesday’s With Morrie

What does scribe mean in the following sentence? During the meeting, John acted as the scribe. writer messenger driver leader

What is the initial stage of all stars? nebula black hole supernova white dwarf

Matter that has a definite column but no definite shape is a