3 years ago

??????????????????????????

Mathematics

2 answers:

dimulka [17.4K]3 years ago

8 0

Answer: B=70 i think

Step-by-step explanation:

Minchanka [31]3 years ago

3 0

B = 70, subtract the 4/5 from the 9/10 and you get 0.1 divide both sides by 0.1 and that’s how you get 70.

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