Mikaylaaaa Mikaylaaaa
  • 04-04-2017
  • Mathematics
contestada

Solve the absolute value equation or indicate that the equation has no solution.

│x + 6│ = 9
A. {3}
B. {-15, 3}
C. {-3, 15}
D. ø

Respuesta :

Vesper02
Vesper02 Vesper02
  • 04-04-2017
The answer is B. {-15, 3}

| x + 6 | = 9

x + 6 = -9       x + 6 = 9
    -6     -6            -6    -6

x = -15            x = 3 
Answer Link

Otras preguntas

How is organizing the past by region similar to or different from organizing the past by period? a. A historian who organizes the past by region focuses on a s
Whats an Inciting Incident
Gaetano spent $37.80 including tax on a pair of jeans how much did the jeans cost if there was an 8% sales tax
Which one of the following statements is an example of a complex sentence? a. The earth was spinning when Lucas first saw Lucille. b. Neap tide is the best ti
Which city in the United States was the first to celebrate Labor Day? Atlanta, Ga. Chicago, Il. San Fransisco, Ca. New York City, NY
do you think northerners were right to stop supporting reconstruction
whats the prefix in the word unafraid
What is the 4s in 4,400
what are 6 traits of a good scientific observer
Why was the pharaoh's authority never questioned