mariateresa
mariateresa
01-11-2017
Mathematics
contestada
How do I solve this?
Respuesta :
mathstudent55
mathstudent55
01-11-2017
First, you isolate the absolute value.
4 + 8|2b| = 84
8|2b| = 80
|2b| = 10
Now to solve the absolute value part, set what is inside the absolute value equal to 10 and set it equal to -10 and solve both equations.
2b = 10 or 2b = -10
b = 5 or b = -5
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Subtract a negative number 6--5=
help task 1 .........
Six neighbors share 4 pies equally How much of a pie does each neighbor get
What conjunction to use? I like coffee,…. So it makes me focus Swimming is good for your health, …. It helps you lose weight I studied so hard on my exam, i go
Which statement describes a difference between the lower mantle and oceanic crust?
Which of the following is NOT an outcome of deterrence? A. It reduces the amount of crime. B. Lowers prison populations. C. Puts a burden on taxpayers. D. M
Which of the following is true about a scale model? A. It shows exact full sizes and distances in a model or diagram. B. It shows various scales in the same mod
If 24 electricians can wire some new houses in 15 days, how many electricians would be required to do the job in 12 days?.
What are Timmys character traits in the sandlot
Whats is - 4x + 18 > 2x+12 put into interval notation ?
