8. Explain why 30+1 = 6 is the same as 30 -/-/--/-X-X = 0. What is

Mathematics

2 answers:

Sergeeva-Olga [200]2 years ago

4 0

Answer:

Step-by-step explanation:

5 because of two ways one you could do 6*what is 30. Or you could do repeated addition 30=5+5+5+5+5+5. But when you do 30=5-5-5-5-5-5. You are doing repeated subtraction which is equivalent to 30-5*6= 0.

Hope this helps more than the link! :)

anyanavicka [17]2 years ago

3 0

The answer if 5 because because you can first divide 30 by 6 then get 5, and you can check that answer by subtracting 6 from 30, 5 times -hope this helps

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