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

What is the volume of 0.30 M NaOH(aq) needed to completely neutralize 15.0 milliliters of 0.80 M HCl(aq)? (1) 3.6 mL (3) 20. mL (2) 5.6 mL (4) 40. mL

Write an entry for your blog which describes a place that you have visited which has affected you or stayed in your memory, and explain why this is so. (16 mark

What is 16 divide ÷ 3/5

how to integrate 1/(1-y)^2

what is the value of x in the equation 2x+7=1

In Volleyball , players serve the ball to the opposing team . If the opposing team fails to hit the ball , the services is called an ace . A player's ace averag

If you were a specialist working for the National Security Agency, your main job would likely be a. analyzing data from spy satellites. b. working in the fiel

During the late 1800s, an open immigration policy was most strongly supported by (1) abolitionists (3) conservationists (2) yellow journalists (4) industrialist

what effect did Constantine's movement of the Roman capital have

A square contains 23 blue, 12 red and 17 yellow beans. If I choose one bean from the box at random, what's the probability of it being blue?