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 ( 76+ )
Otras preguntas
3. In what way does the narrator feel different from the crowds that line the shore waiting for the ship to arrive? Cite details from the text to explain your a
Why doesn’t urine flow back to the ureters?
their is one establish method to solve all scientific problems? true or false
Solve for f. –7f − 9 = 9 − 4f f =
if tan q= 0.09 and q is in quadrant 3, find the approximate value of cos q.
Blue Whales attack other large animals. Please select the best answer from the choices provided T F
In a half-page essay, explain how the public policy to support the Japanese railway system fits with the communal nature of Japanese culture and the pride that
The difference between a thermocouple and a thermistor is the A. technology inside. B. thermocouple measures temperatures at the tip and the thermistor at the d
Maria's Food Service provides meals that nonprofit organizations distribute to handicapped and elderly people. Here is her forecasted income statement for April
Explain two ways of promoting National unity
