4 years ago

Can someone please help me

Mathematics

2 answers:

oksian1 [2.3K]4 years ago

6 0

Answer:

Step-by-step explanation:

b(x)=|x+4|

b(-10)=|-10+4| (subtitute -10 into x)

=|-6|

because any num in modulus will become positive

Greeley [361]4 years ago

5 0

Answer:

-10

Step-by-step explanation:

im not sure but maybe

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