deerreed311 deerreed311
  • 16-04-2020
  • Mathematics
contestada

i am trying to find what x is

i am trying to find what x is class=

Respuesta :

A113Pixar
A113Pixar A113Pixar
  • 16-04-2020

Answer:

x = 20

Step-by-step explanation:

(3x + 10) = 90 - x

3x + 10 = 90 - x

3x = 80 - x

4x = 80

x = 80/4= 20

Answer Link

Otras preguntas

The mormon murders: a true story of greed, forgery, deceit, and death
How many gallons of water does it take to make a hamburger?
A government in which a single person holds unlimited power
2. Which the following may be a reason for giving a Page Quality (PQ) rating og Highest? Select all that apply (True or False) The page could be Fully Meets f
7 less than three fourths the square of b
How do I find the center & radius, then write a standard equation for a,b, and c?
what do you always wear when working with chemicals or flying objects
please help :) I dont know how to do this and ive been trying hard
Another name for norms governing social interactions is
what phronan is a writer liking use frencaly in a autobiography ?