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40 votes
40 votes
I don't understand, someone please help me I am giving 100 points

I don't understand, someone please help me I am giving 100 points-example-1
User Kwana
by
2.5k points

1 Answer

11 votes
11 votes

Answer:

a=40

b=70

c=20

d=30

Explanation:

User Jeff Watkins
by
2.6k points