ygcdalinx02 ygcdalinx02

07-10-2016
Mathematics

contestada

find the error in the solution, and then solve correctly 9x+18+3x=1 9x+18=-2 9x=20 x=-20/9

Respuesta :

FractalX FractalX

07-10-2016

9x+18+3x=1
The second should be:
12x + 18=1, as you cannot combine -3x and 1 to get -2
To continue:
12x = -17
x = -17/12

Answer Link

Otras preguntas

Name the village where Crispin lives.

Dramatic reports like this one pop up on news websites it can and social media all day. Most are hoaxes, _________ it can be hard to tell the difference between

Who ever answers it gets Brainly Which of the following equation represents a linear function

help meeeeeeeeeeeeeeeeeee

Do you agree that it's sometimes hard to face your identity? Why or why not?

As altitude increases, what happens to air pressure the choices are it fluctuates, it increases, it decreases or it stays the same

At a banquet, the dinner menu offers a meat choice of beef, chicken, ham, or fish and a side dish choice of either pasta or potato, and a vegetable choice of pe

How many moles of gas is contained in 2.21 L at STP?

What do you think is meant by TS Eliots observation that " Between conception and creation...There falls the shadow"?

Describe a situation where your immune, lymphatic and circulatory systems would all be involved.