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13 votes
15-a=20 what is the value of a

User ATOMP
by
5.8k points

2 Answers

4 votes

Answer:

-5

Explanation:

15-(-5)= 20. A positive number minus a negative number is like adding so since the 5 is negative it’s basically saying 15+5 which is also 20. I hope this helped :)

User Jitendra Singh
by
5.5k points
9 votes

Answer:

-5

Explanation:

User Cybercop
by
5.7k points