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Please help me with this Change thing

Please help me with this Change thing-example-1
User Luvaas
by
7.1k points

2 Answers

5 votes

Answer:

3.99 :)

Explanation:

should be correct

User Renjith G
by
7.7k points
6 votes

Answer:

I am unable to solve this problem. But I will help.

Explanation:

Positive is + negative is -

Add

+0.30 with +0.20 then

subtract the

-0.20

Then you will get your answer.

User Anpsmn
by
7.7k points