asked 169k views
13 votes
15-a=20 what is the value of a

asked
User ATOMP
by
8.3k 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 :)

answered
User Jitendra Singh
by
7.9k points
9 votes

Answer:

-5

Explanation:

answered
User Cybercop
by
8.1k points

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