lamb196
lamb196
02-04-2018
Mathematics
contestada
What properties are used in 2(3x+5)=22+5x-3x
Respuesta :
CastleRook
CastleRook
11-04-2018
2(3x+5)=22+5x-3x
using associative property we shall open the parenthesis
6x+10=22+5x-3x
6x+10=22+2x
using cummutative property and additive identity property we shall put like terms together
6x-2x=22-10
4x =12
x=12/4
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
You need to reformat your computer. After backing your data up and preparing the hard drive you need install the first software program call an operating system
Whose ideas on government did not help inspire the French people to revolution in 1789? A. John Locke B. Thomas Jefferson C. Karl Marx D. Montesquieu
how do you express the area of the square as a monomial
Settlers who grew just enough crops to support themselves likely lived in which region ? A.the south B.the tidewater region C.the piedmont region D.the coast of
What is the electric field on the surface of a thin conducting spherical shell containing uniform charge Q?
Why do we call Ba(NO3)2 barium nitrate, but we call Fe(NO3)2 iron(II) nitrate?
You have 60 marbles in a jar, two of which are red. (so 2 red, 58 not red) You pick 10 at random. What is the chance that you draw both red marbles? Explanation
Which author's writings about children starving in workhouses and debtors serving time in prison awakened middle-class British readers to the need for reform? A
Identify the individual who was responsible for creating better and more efficient means of long-distance communication.
All of the following effects occurred as a result of Roman expansion following the Punic Wars except A) it brought in great wealth from conquered territories B)
