Jadenkangas157 Jadenkangas157

16-05-2018
Mathematics

contestada

Solve the equation: -|b+4|+1=10 Select one: a. b=-15 or b=7 b. no solution c. b=5 or b=-13 d. b=-5 or b=13

Respuesta :

16-05-2018

[tex]-|b+4|+1=10\ \ \ |-1\\\\-|b+4|=9\ \ \ |change\ signs\\\\|b+4|=-9\ FALSE![/tex]

Because for any x we have |x| ≥ 0!

Answer: b. NO SOLUTION.

Answer Link

Otras preguntas

Choose the ordered pair that is a solution to the system of equations. 3x - y = 9 2x + y = 6 (3,0) (3,-18) (3,-1) (3,1)

Rafael bought 2.15 pounds of potato salad and 4.2 pounds of macaroni salad to bring to a picnic. For 13a - 13c, select Yes or No to indicate whether each statem

Look at the painting from Hogarth's series Marriage a la Mode. This painting is an attempt to? A. depict the everyday lives of regular people. B. satirize the

which of the following statements would best state the main theme of the call of the wild? 1. true courage can not be learned 2. have faith in the values of hu

Which is an ADVANTAGE of sexual reproduction?????

The volume of construction work was increased by 60% but the productivity of labor increased by only 25%. By what percent must the number of workers be increase

Write an equation that is not a linear function

How mAny inches are the large intestines

How do you use and adjective in a sentence?

What is the IUPAC name for NO