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

Otras preguntas

Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest inside his house how many balloons d

Twelve of the 40 cars pulled by the locomotive were tankers. A. What Fraction of the cars were tankers? B. What Percent of the cars weren't tankers? Thanks So S

solar energy hits the surface of a lake. this is likely to cause water near the surfave to undergo

According to the cell theory, which structure contains cells? A)blood B)water C)carbon dioxide D)chromosome

What are the solutions to the equation x² = 625? Choose all answers that are correct. A. –312.5 B. –25 C. 25 D. 312.5

According to the textbook, Americans developed their own __________ during the Era of Good Feeling because they developed their own literature and art, and they

for every left handed person there are 4 right handed people. if there are 30 students in a classroom writ a proportion for the number of right handed students

Why does the Nile river no longer overflows its banks?

film studios make a commission from every ticket sold. The movie tickets at Carbob theatres cost $8.50. The studios earn a 40% comission. what amount of the mov

Match the mountain range with its formation. 1. Appalachian 2. North American Cordillera 3. Aleutian 4. Andes A. Two continents colliding B. Terrane accretion C