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

How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow

how many books did Harriet beecher stowe write?

What are some reasons why Immigrats people come to the U.S.?

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins, his weight, w, can be modeled by

what are some reasons for limiting authority

Is STM semantically or acoustically encoded??

7x+3y=22 4y=20 I need to know how to write this equation out with the answer

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter

Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C