ashroca7
contestada

Can anyone please answer these? Who ever answers correctly will be marked brainliest.

1. Find the absolute value of |8 + y| when y = 2

2. Find the absolute value of |-8 + y| when y = -2

3. Simplify: 4 + |x + 2| when x = -5​

Respuesta :

xxgogostarzxx

Answer:

1. x = ±3

2. x  =  13  over 5

3. –4x + 7

IjlalHashmi

Answer:

1)10

2)10

3) 7

Step-by-step explanation:

Modulus means we always take the positive value for example

|-3| = +3

1) Find the absolute value of |8 + y| when y = 2

[tex]|8+2| \\|10|\\10[/tex]

2) Find the absolute value of |-8 + y| when y = -2

[tex]|-8+(-2)|\\|-8-2|\\|-10|\\10[/tex]

3) Simplify 4 + |x + 2| when x = -5

[tex]4 + |x + 2|\\4+|-5+2|\\4+|-3|\\4+3\\7[/tex]

Q&A Education