Question

7 th one please


I will give you brainiest

Answer 1

Answer:

7. =20 - 30

100. 160

= 160-150

800

= 10

800

=1

80 answer

hope this will help you dear

Mark as brainiest answer

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Answer 2

Answer:

Difference between 20/100 and 30/100

=20/100-30/100

= -10/100

= -1/10

I hope this helps you

plz mark me as brainliest