sendmemes4748 sendmemes4748

01-12-2017
Mathematics

contestada

6|1-5x|-9=57 (absolute value, please show the steps I don't remember how to do this)

Respuesta :

dannielle dannielle

01-12-2017

when 1-5x>0, 1> 5x, x< 1/5, then |1-5x|=1-5x

6(1-5x)-9=57
6-6*5x-9=57
-30x-3=57
-30x=57+3
-30x=60
x=-60/30
x=-2 is a solution because -2<1/5

Answer Link

Otras preguntas

Graph the line using intercepts: 4x-3y=12

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

1. How does the friction affect forward motion? Give an example. 2. Describe two ways to change the frictional force between two solids surfaces. Change t

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

Why did president Washington want the United States to remain neutral

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

Simplify (7-5i)(-3+9i)-(5+6i)^2

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

Why were the 1920's considered the best and worst of times?