laurengirl12 laurengirl12

03-07-2016
Mathematics

contestada

Solve this:

4x + 5x = 10(x - 2)

Please, answer ASAP as my sheet is due in 10 minutes.

Respuesta :

NiedzielnyMatematyk NiedzielnyMatematyk

03-07-2016

[tex]4x + 5x = 10(x - 2) \iff 9x = 10x -20 \iff -x=-20 \iff x=20[/tex]

Answer Link

tinmann tinmann

07-07-2016

4x + 5x = 10x - 20
9x = 10x - 20
-x = -20
x = 20

Answer Link

Otras preguntas

can you refrigerate breast milk after warming it up?

Evan can run 4 kilometers in 20 minutes. At this rate, how far can Evan run in 1 minute? *

smoking ____ marijuana joints per week for 3-6 months carriers the same risk for developing lung cancer as smoking a pack of cigarettes a day for 20-30 years.

help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help

Eleanor makes 24 pieces of her famous fudge. She Decides to make goodie bags for 3 of her friends. She places 5 in each bag. how much will she have left? A. 5 B

kể tên các loại biểu đồ và nêu tác dụng của chúng

How to do Punnett squares

what is a/3+4=6? I can't figure it out!

what should a healthcare worker do with bed sheets that are soaked with blood?

explain your answer correct answer gets brainliest