Seudónimo Seudónimo
  • 12-08-2020
  • Mathematics
contestada

|a+5|=−a−5, and can you solve |a+5|=a+5 please?

Respuesta :

ella791
ella791 ella791
  • 12-08-2020

Answer:

a1= -19, a2= 9

Step-by-step explanation:

step 1. Add 5 + 9 /a +5/ = 9+5

step 2. Use the absolute value definition, rewrite the absolute value equation as two separate equations. a+5=14 a+5= -14

step 3. a=9 a+5= -14

step 4. a= 9 a= -19 the equation has 2 solutions

a¹ = - 19, a²= 9

Answer Link

Otras preguntas

A 20 kg object is acted on by a conservative force given by f = −3.0x − 5.0x2, with f in newtons and x in meters. take the potential energy associated with the
What is the value of x for which m || n? x = 40 x = 5 x = 105 x = 30
The _______ were a group of jews who called for the vilent overthrow of roman rule.
2. Choose the answer that best completes the sentence. Patricia y yo __________ (escuchar) a la maestra de inglés. (2 points) escucha escuchas escuchamos escuc
*picture* provide a summary of this excerpt. Based on this passage, how does Thoreau feel about the people who serve the state?
Cloud computing is the fastest growing form of computing. a. True b. False
How do you say i am from the philippines in spanish?
An auto travels a mile in 49 seconds. How long does it take to travel 5/8 mile at the same rate?
Help please thank you
Line m is perpendicular to x − 2y = −1 and passes through (9, 1). what is the slope of line m?