3 years ago

Please help I have a test Over this on Monday and have no idea how to do it

Mathematics

1 answer:

astraxan [27]3 years ago

4 0

Answer:

I think you just have to plug the 7 in for x so b(x)=6

Step-by-step explanation:

(5·7)-5=30

(3·7)-16=5

30/5=6

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