3 years ago

Can some one help me i have no idea what this is

Mathematics

2 answers:

ahrayia [7]3 years ago

5 0

Answer:

b=-25

Step-by-step explanation:

10= -2/5b

------ -------

-2/5 -2/5b

b=-25

Check:

-2/5(-25)=10

10=10

Genrish500 [490]3 years ago

3 0

Answer:

b=-25

Step-by-step explanation:

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