18-01-2017
Mathematics

contestada

Simplify x + 4 + 3x

Respuesta :

Blurryface25 Blurryface25

18-01-2017

x+4+3x =
4x+4 (you sum the like terms )

Answer Link

19-01-2017

4x + 4 because you combine the variables and x = 1 when it's by itself so 3x + x = 4x then you're left with 4 because there is no x beside it

Answer Link

Otras preguntas

8 to 14Writing the ratio as a fraction in simplest form.

Are the lines parallel? y=4x+4 and y=-4x-2

is the product of 3√ and 2.8 is a rational number acquisition?

Express 18^1/3 in simplest radical form

Part C Which powers were left to the king? What was important about the powers that remained with the king?

Describe the benefits of adopting Phoenician measurement and writing in ancient Greece. In other words, what are the possible positive outcomes of using Phoenic

Con qué características comunes contaban las civilizaciones prehispánicas dentro del ámbito social

Kishuna rode her bike for 35 minutes each on Monday , Wednesday, and Saturday and 55 minutes each on Tuesday and Thursday. Wriye an expression that shows the to

Which of the following statements is FALSE? a. Southerners feared Northerners would come to the South to build factories and take money away from their economy

1.2.Prove the following the trigonometric identity step-by-step1.2.1 sin theta/sin theta+cos theta=tan theta/1+tan theta